Publications
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
Original Papers
1986
1) Photochemical Reaction of 2,3-Dichloro-1,4-Naphthoquinone with Enol Silyl Ethers, K. Maruyama, S. Tai, and H. Imahori, Bull. Chem. Soc. Jpn., 59, 1777-1780 (1986).
2) Photoallylation of Quinones with Allylstannane, K. Maruyama, H. Imahori, A. Osuka, A. Takuwa, and H. Tagawa, Chem. Lett., 1719-1722 (1986).
1988
3) A Novel [2+4] Photocyclization Reaction between Quinone and Allene, K. Maruyama and H. Imahori, Chem. Lett., 725-726 (1988).
1989
4) Strongly Deformed TCNQ Derivatives: Syntheses and Properties of 7,12-Bis(dicyanomethylene)-7,12-dihydrobenz[a]anthracene (BDCNBA) Derivatives, K. Maruyama, H. Imahori, K. Nakagawa, and N. Tanaka, Bull. Chem. Soc. Jpn., 62, 1626-1634 (1989).
5) Allylation of Quinones via Photoinduced Electron-Transfer Reactions from Allylstannanes, K. Maruyama and H. Imahori, Bull. Chem. Soc. Jpn., 62, 816-825 (1989).
6) [2+4] Photocylization between Quinones and Allenes via Photoinduced Electron Transfer, K. Maruyama and H. Imahori, J. Org. Chem., 54, 2692-2702 (1989).
7) Novel Photocyclization between Quinone and 1,1-Diphenylcyclopropane, K. Maruyama, H. Imahori, and Y. Ozawa, Chem. Lett., 2117-2118 (1989).
1990
8) Photoreactions of Halogeno-1,4-Naphthoquinones with Electron-Rich Alkenes, K. Maruyama and H. Imahori, J. Chem. Soc., Perkin Trans 2, 257-265 (1990).
1993
9) Porphyrin-Quinone Compounds with a Spacer of Diacetylene Unit, H. Imahori, Y. Tanaka, T. Okada, and Y. Sakata, Chem. Lett., 1215-1218 (1993).
1994
10) Selection of Novel Forms of a Functional Domain within the Tetrahymena Ribozyme, K. P. Williams, H. Imahori, D. Fujimoto, and T. Inoue, Nucleic Acids Research, 22, 2003-2009 (1994).
11) Synthesis and Properties of Conjugated Porphyrins with a Diacethylene Spacer, H. Imahori, H. Higuchi, Y. Matsuda, A. Itagaki, Y. Sakai, J. Ojima, and Y. Sakata, Bull. Chem. Soc. Jpn., 67, 2500-2506 (1994).
12) Preparation of Molecular Assemblies of Porphyrin-Linked Alkanethiol on Gold Surface and Their Redox Properties, T. Akiyama, H. Imahori, and Y. Sakata, Chem. Lett., 1447-1450 (1994).
1995
13) Synthesis and Photophysical Property of Porphyrin-linked Fullerene, H. Imahori, K. Hagiwara, T. Akiyama, S. Taniguchi, T. Okada, and Y. Sakata, Chem. Lett., 1995, 265-266.
14) Porphyrin-Quinone Supramolecule with Two Coordination Bonds, H. Imahori, E. Yoshizawa, K. Yamada, K. Hagiwara, T. Okada, and Y. Sakata, J. Chem. Soc., Chem. Commun., 1995, 1133-1134.
15) Menschtkin-Type Reaction of Substituted Benzyl Arenesulfonates with Substituted N,N-Dimethylanilines, S. H. Kim, S. -D. Yoh, M. Fujio, H. Imahori, M. Mishima, and Y. Tsuno, Bull. Korean Chem. Soc., 16, 760-764 (1995).
16) Photoinduced Electron Transfer in a Carotenobuckminsterfullerene Dyad, H. Imahori, S. Cardoso, D. Tatman, S. Lin, L. Noss, G. R. Seely, L. Sereno, J. C. de Silber, T. A. Moore, A. L. Moore, and D. Gust, Photochem. Photobiol., 62, 1009-1014 (1995).
1996
17) Synthesis of Closely Spaced Porphyrin-Fullerene, H. Imahori and Y. Sakata, Chem. Lett., 1996, 199-200.
18) Synthesis and Self-Assembly of Porphyrin-linked Fullerene on Gold Surface Using S-Au Linkage, T. Akiyama, H. Imahori, A. Ajavakom, and Y. Sakata, Chem. Lett., 1996, 907-908.
19) Ultraviolet Resonance Raman Spectra and ab initio Vibrational Analyses of 1,4-Benzoquinone: Reassignmemts of the ν2 and ν3 bands, X. Zhang, H. Imahori, C. -G. Zhan, Y. Mizutani, Y. Sakata, and T. Kitagawa, Chem. Phys. Lett., 262, 643-648 (1996).
20) Linkage and Solvent Dependence of Photoinduced Electron Transfer in Zincporphyrin-C60 Dyads, H. Imahori, K. Hagiwara, M. Aoki, T. Akiyama, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, J. Am. Chem. Soc., 118, 11771-11782 (1996).
21) The Small Reorganization Energy of C60 in Electron Transfer, H. Imahori, K. Hagiwara, T. Akiyama, M. Aoki, S. Taniguchi, T. Okada, M. Shirakawa, and Y. Sakata, Chem. Phys. Lett., 263, 545-550 (1996).
1997
22) Supramolecular Complexation of Porphyrin and Quinone with Two Coordination Bonds and Intramolecular Electron Transfer, H. Imahori, K. Yamada, E. Yoshizawa, K. Hagiwara, T. Okada, and Y. Sakata, J. Porphyrins and Phthalocyanines, 1, 55-66 (1997).
23) Resonance Raman and FTIR Spectra of Isotope-Labeled Reduced 1,4-Benzoquinone and Its Protonated Forms in Solutions, X. Zhao, H. Imahori, C.-G. Zhan, Y. Sakata, and T. Kitagawa, J. Phys. Chem. A, 101, 622-631 (1997).
24) Identification of the Nucleotides in the A-Rich Bulge of the Tetrahymena Ribozyme Responsible for an Efficient Self-Splicing, Y. Ikawa, A. Okada, H. Imahori, H. Shiraishi, and T. Inoue, J. Biochem., 122, 878-882 (1997).
25) A Sequential Photoinduced Electron Relay Accelerated by Fullerene in Porphyrin-Pyromellitimide-C60 Triads, H. Imahori, K. Yamada, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Angew. Chem., Int. Ed. Engl., 36, 2626-2629 (1997).
1998
26) Synthesis of Copolymers Containing C60, Cyclododecyl, and Sulfonate Groups: Photophysical Behavior of C60 in Highly Constrained Microenvironments, S. Higashida, K. Nishiyama, S. Yusa, Y. Morishima, J. -M. Janot, P. Seta, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 381-382.
27) Synthesis and Photophysical Behavior of Porphyrins with Two C60 Units, S. Higashida, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1998, 605-606.
28) Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane- Porphyrin Triad: Photon-Dependent Molecular Switching, H. Imahori, M. Hasegawa, S. Taniguchi, M. Aoki, T. Okada, and Y. Sakata, Chem. Lett., 1998, 805-806.
29) Chain Length Effect on Photocurrent from Polymethylene-Linked Porphyrins in Self-Assembled Monolayers, H. Imahori, H. Norieda, S. Ozawa, K. Ushida, H. Yamada, T. Azuma, K. Tamaki, and Y. Sakata, Langmuir, 14, 5335-5338 (1998).
1999
30) Synthesis and Photoinduced Electron Transfer of Pyromellitimide-Linked Porphyrin in Constrained Hydrophobic Environment of Unimer Micelle, S. Higashida, K. Nishiyama, S.-i. Yusa, Y. Morishima, H. Imahori, T. Kaneda, and Y. Sakata, Chem. Lett., 1999, 191-192.
31) Acceleration of Photoinduced Electron Transfer in Porphyrin-linked C70, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, A. Shimomura, T. Okada, and Y. Sakata, Chem. Lett., 1999, 227-228.
32) Self-Assembly of Zincporphyrin Dimer and Pyromellitimide Using Two Coordination Bonds and Photoinduced Intramolecular Electron Transfer, K. Yamada, H. Imahori, E. Yoshizawa, D. Gosztola, M. R. Wasielewski, and Y. Sakata, Chem. Lett., 1999, 235-236.
33) Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Gold Electrode, H. Imahori, S. Ozawa, K. Ushida, M. Takahashi, T. Azuma, A. Ajavakom, T. Akiyama, M. Hasegawa, S. Taniguchi, T. Okada, and Y. Sakata, Bull. Chem. Soc. Jpn., 72, 485-502 (1999).
34) Photoinduced Electron Transfer at the Gold Electrode Modified with a Self-Assembled Monolayer of Fullerene, H. Imahori, T. Azuma, S. Ozawa, H. Yamada, K. Ushida, A. Ajavakom, H. Norieda, and Y. Sakata, Chem. Commun., 1999, 557-558.
35) Synthesis and Photophysical Properties of a Diporphyrin-Fullerene Triad, K. Tamaki, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Commun., 1999, 625-626.
36) Long-Lived Charge Separation with High Quantum Yield in a Ferrocene-Porphyrin-Fullerene Triad, M. Fujitsuka, O. Ito, H. Imahori, K. Yamada, H. Yamada, and Y. Sakata, Chem. Lett., 1999, 721-722.
37) Synthesis and Photoelectrochemical Properties of a Self-Assembled Monolayer of a Ferrocene-Porphyrin-Fullerene Triad on a Gold Electrode, H. Imahori, H. Yamada, S. Ozawa, K. Ushida, and Y. Sakata, Chem. Commun., 1999, 1165-1166.
38) Acceleration of Photoinduced Charge Separation in Porphyrin-C60 Dyad with a Acetylene Spacer, K. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and Y. Sakata, Chem. Lett., 1999, 895-896.
39) An Investigation of Photocurrent Generation by Gold Electrodes Modified with Self-Assembled Monolayers of C60, H. Imahori, T. Azuma, A. Ajavakom, H. Norieda, H. Yamada, and Y. Sakata, J. Phys. Chem. B, 103, 7233-7237 (1999).
2000
40) Chain Length Effect on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrins on Gold Electrodes, H. Imahori, H. Norieda, Y. Nishimura, I. Yamazaki, K. Higuchi, N. Kato, T. Motohiro, H. Yamada, K. Tamaki, M. Arimura, and Y. Sakata, J. Phys. Chem. B, 104, 1253-1260 (2000).
41) Large Acceleration Effect of Photoinduced Electron Transfer in Porphyrin-Quinone Dyads with a Rigid Spacer Involving a Dihalosubstituted Three-Membered Ring, H. Tsue, H. Imahori, T. Kaneda, Y. Tanaka, T. Okada, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 2279-2288 (2000).
42) Vectorial Multistep Electron Transfer at the Gold Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads, H. Imahori, H. Yamada, Y. Nishimura, I. Yamazaki, and Y. Sakata, J. Phys. Chem. B, 104, 2099-2108 (2000).
43) Photophysical and Photochemical Behavior of Triplet Excited states of C60 in Unimer Micelle, H. Onodera, A. Masuhara, M. Fujitsuka, O. Ito, S. Higashida, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 426-427.
44) Photoinduced Energy Transfer in Mixed Self-Assembled Monolayers of Pyrene and Porphyrin, H. Imahori, Y. Nishimura, H. Norieda, H. Karita, I. Yamazaki, Y. Sakata, and S. Fukuzumi, Chem. Commun., 2000, 661-662.
45) Preparation and Photoelectrochemical Properties of Gold Electrodes Modified with [60]Fullerene-Linked Oligothiophenes, D. Hirayama, T. Yamashiro, K. Takimiya, Y. Aso, T. Otsubo, H. Norieda, H. Imahori, and Y. Sakata, Chem. Lett., 2000, 570-571.
46) Sequential Energy and Electron Transfer in an Artificial Reaction Center; Formation of a Long-Lived Charge-Separated State, C. Luo, D. M. Guldi, H. Imahori, K. Tamaki, and Y. Sakata, J. Am. Chem. Soc., 122, 6535-6551 (2000).
47) Near Infra-Red Emission of Charge-Transfer Complexes of Porphyrin-Fullerene Films, N. V. Tkachenko, C. Guenther, H. Imahori, K. Tamaki, Y. Sakata, H. Lemmetyinen, and S. Fukuzumi, Chem. Phys. Lett., 326, 344-350 (2000).
48) Remarkable Enhancement of Photocurrent Generation by ITO Electrodes Modified with Self-Assembled Monolayer of Porphyrin, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Chem. Commun., 2000, 1921-1922.
49) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives and the Reduction Potentials, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, J. Phys. Chem. A, 104, 10688-10694 (2000).
2001
50) Light-Harvesting and Photocurrent Generation by Gold Electrodes Modified with Mixed Self-Assembled Monolayers of Boron Dipyrrin and Ferrocene-Porphyrin-Fullerene Triad, H. Imahori, H. Norieda, H. Yamada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 100-110 (2001).
51) Photoactive Three-Dimensinal Monolayers: Porphyrin Alkanethiolate-Stabilized Gold Clusters, H. Imahori, M. Arimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 335-336 (2001).
52) Solvent Dependence of Charge Separation and Charge Recombination Rates in Porphyrin-Fullerene Dyad, H. Imahori, M. E. El-Khouly, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 325-332 (2001).
53) An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin-Fullerene Dyad, H. Imahori, N. V. Tkachenko, V. Vehmanen, K. Tamaki, H. Lemmetyinen, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 105, 1750-1756 (2001).
54) Catalytic Effects of Dioxygen on Intramolecular Electron Transfer in Radical Ion Pairs of Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Am. Chem. Soc., 123, 2571-2575 (2001).
55) Modulating Charge Separation and Charge Recombination Dynamics in Porphyrin-Fullerene Linked Dyad and Triads; Marcus-Normal versus Inverted Region, H. Imahori, K. Tamaki, D. M. Guldi, C. Luo, M. Fujitsuka, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 2607-2617 (2001).
56) Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 Milliseconds, H. Imahori, D. M. Guldi, K. Tamaki, Y. Yoshida, C. Luo, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 123, 6617-6628 (2001).
57) Concentration Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Mixed Self-Assembled Monolayers of Porphyrin and Alkanethiol on Gold Electrodes, H. Imahori, T. Hasobe, H. Yamada, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Langmuir, 17, 4925-4931 (2001).
58) Spectroscopy and Photocurrent Generation in Nanostructured Thin Films of Porphyrin-Fullerene Dyad Clusters, H. Imahori, T. Hasobe, H. Yamada, P. V. Kamat, S. Barazzouk, M. Fujitsuka, O. Ito, and S. Fukuzumi, Chem. Lett., 2001, 784-785.
59) Charge-Transfer Emission of Compact Porphyrin-Fullerene Dyad Analyzed by Marcus Electron-Transfer Theory, V. Vehmanen, N. V. Tkachenko, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Spectrochimica Acta, Part A, 57, 2229-2244 (2001).
60) Quantitative Evaluation of Lewis Acidity of Organotin Compounds and the Catalytic Reactivity in Electron Transfer, K. Ohkubo, T. Suenobu, H. Imahori, A. Orita, J. Otera, and S. Fukuzumi, Chem. Lett., 2001, 978-979.
61) Photochemical and Electrochemical Properties of Zinc Chlorin-C60 Dyad as Compared to Corresponding Free-Base Chlorin-C60, Free-Base Porphyrin-C60, and Zinc Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 10676-10683 (2001).
62) Extremely Slow Long-Range Electron Transfer Reactions across Zeolite-Solution Interface, S. Fukuzumi, Y. Yoshida, T. Urano, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 123, 11331-11332 (2001).
63) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes and Derivatives by p-Chloranil and p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, J. Am. Chem. Soc., 123, 12458-12465 (2001).
2002
64) Large Photocurrent Generation of Gold Eelectrodes Modified with [60]Fullerene-liked Oligothiophenes Bearing a Tripodal Rigid Anchor, D. Hirayama, K. Takimiya, Y. Aso, T. Otsubo, T. Hasobe, H. Yamada, H. Imahori, S. Fukuzumi, and Y. Sakata, J. Am. Chem. Soc., 124, 532-533 (2002).
65) Linkage Dependent Charge Separation and Charge Recombination in Porphyrin-Pyromellitimide-Fullerene Triads, H. Imahori, K. Tamaki, Y. Araki, T. Hasobe, O. Ito, A. Shimomura, S. Kundu, T. Okada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. A, 106, 2803-2814 (2002).
66) Electron Transfer Properties of Singlet Oxygen and Promoting Effects of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, H. Yamada, H. Imahori, Y. Araki, and O. Ito, J. Phys. Chem. A, 106, 1241-1247 (2002).
67) Dehydrogenation vs Oxygenation in Photosensitized Oxidation of 9-Substituted 10-Methyl-9,10-dihydroacridine in the Presence of Scandium Ion, S. Fukuzumi, S. Fujita, T. Suenobu, and H. Imahori, J. Phys. Chem. A, 106, 1465-1472 (2002).
68) Uphill Photooxidation of NADH Analogues by Hexyl Viologen Catalyzed by Zinc Porphyrin-Linked Fullerenes, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. Fujitsuka, O. Ito, and D. M. Guldi, J. Phys. Chem. A, 106, 1903-1908 (2002).
69) Optical Properties of Fullerene and Non-Fullerene Peapods, H. Kataura, Y. Maniwa, M. Abe, A. Fujiwara, T. Kodama, K. Kikuchi, H. Imahori, Y. Misaki, S. Suzuki, and Y. Achiba, Appl. Phys. A, 74, 349-354 (2002).
70) Stepwise Charge Separation and Charge Recombination in Ferrocene-meso,meso-Linked Porphyrin Dimer-Fullerene Tetrad, H. Imahori, K. Tamaki, Y. Araki, Y. Sekiguchi, O. Ito, Y. Sakata, and S. Fukuzumi, J. Am. Chem. Soc., 124, 5165-5174 (2002).
71) Hydrogen-Bonding Dynamics in Photoinduced Electron Transfer in a Ferrocene-Quinone Linked Dyad with a Rigid Amide Spacer, S. Fukuzumi, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 6794-6995 (2002).
72) Thermal Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad Promoted by Metal Ions, S. Fukuzumi, K. Okamoto, and H. Imahori, Angew. Chem. Int. Ed., 41, 620-622 (2002).
73) Enhancement of Photocurrent Generation by ITO Electrodes Modified Chemically with Self-Assembled Monolayers of Porphyrin-Fullerene Dyads, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, Adv. Mater., 14, 892-895 (2002).
74) Photocurrent Generation Using Gold Electrodes Modified with Self-Assembled Monolayers of Fullerene-Porphyrin Dyad, H. Yamada, H. Imahori, and S. Fukuzumi, J. Mater. Chem., 12, 2034-2040 (2002).
75) Comparison of Reorganization Energies for Intra- and Inter-molecular Electron Transfer, H. Imahori, H. Yamada, D. M. Guldi, Y. Endo, A. Shimomura, S. Kundu, K. Yamada, T. Okada, Y. Sakata, and S. Fukuzumi, Angew. Chem. Int. Ed., 41, 2344-2347 (2002).
76) Exciplex-Like Intermediate States in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads, T. J. Kesti, N. V. Tkachenko, V. Vehmanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, J. Am. Chem. Soc., 124, 8067-8077 (2002).
77) Significant Enhancement of Electron Transfer Reduction of NAD+ Analogs by Complexation with Scandium Ion and the Detection of the Radical Intermediate-Scandium Ion Complex, S. Fukuzumi, O. Inada, N. Satoh, T. Suenobu, and H. Imahori, J. Am. Chem. Soc., 124, 9181-9188 (2002).
78) A Negative Temperature Dependence of the Electron Self-Exchange Rates of Zinc PorphyrinπRadical Cations, S. Fukuzumi, Y. Endo, and H. Imahori, J. Am. Chem. Soc., 124, 10974-10975 (2002).
79) Direct Observation of Intramolecular Electron Transfer from Excess Electrons in a -Conjugated Main Chain to a Porphyrin Side Chain in Polysilanes Having a Tetraphenylporphyrin Side Chain by the Pulse Radiolysis Technique, Y. Matsui, K. Nishida, S. Seki, Y. Yoshida, S. Tagawa, K. Yamada, H. Imahori, and Y. Sakata, Organometallics, 21, 5144-5147 (2002).
80) Small Reorganization Energy of Intramolecular Electron Transfer in Fullerene-Based Dyads with Short Linkage, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, K. M. Kadish, Y. Chen, G. Zheng, R. K. Pandey, M. Fujitsuka, O. Ito, and S. Fukuzumi, J. Phys. Chem. A, 106, 10991-10998 (2002).
81) Porphyrin-Fullerene Dyad with a Long Linker: Formation of Charge Transfer Conformer in LB Film, N. V. Tkachenko, V. Vehmanen, J.-P. Nikkanen, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Chem. Phys. Lett., 366, 245-252 (2002).
2003
82) Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullenene Dyads, N. Ohta, S. Mikami, Y. Iwaki, M. Tsushima, H. Imahori, K. Tamaki, Y. Sakata, and S. Fukuzumi, Chem. Phys. Lett., 368, 230-235 (2003).
83) Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer, S. Fukuzumi, K. Okamoto, Y. Yoshida, H. Imahori, Y. Araki, and O. Ito, J. Am. Chem. Soc., 124, 1007-1013 (2003).
84) Formation of a Supramolecular Porphyrin-Spacer-Acceptor Ternary Complex and Intra-Complex Electron Transfer, J. Otsuki, M. Takatsuki, M. Kaneko, H. Miwa, T. Takido, M. Seno, K. Okamoto, H. Imahori, M. Fujitsuka, Y. Araki, O. Ito, and S. Fukuzumi, J. Phys. Chem. A., 107, 379-385 (2003).
85) C70 vs. C60 in Zinc Porphyrin-fullerene Dyads: Prolonged Charge Separation and Ultrafast Energy Transfer from the Second Excited Singlet State of Porphyrin, T. Kesti, N. V. Tkachenko, H. Yamada, H. Imahori, S. Fukuzumi, and H. Lemmetyinen, Photochem. Photobiol. Sci., 2, 251-258 (2003).
86) Enhancement of Light-Harvesting and Photocurrent Generation by ITO Electrodes Modified with meso,meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, T. Sato, and S. Fukuzumi, Nano Lett., 3, 409-412 (2003).
87) Driving Force Dependence of Intermolecular Electron-Transfer Reactions of Fullerenes, S. Fukuzumi, K. Ohkubo, H. Imahori, and D. M. Dirk, Chem. Eur. J., 9, 1585-1593 (2003).
88) Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad, Y. Kashiwagi, K. Ohkubo, J. A. McDonald, I. M. Blake, M. J. Crossley, Y. Araki, O. Ito, H. Imahori, and S. Fukuzumi, Org. Lett., 5, 2719-2721 (2003).
89) Strong Inhibition of Singlet Oxygen Sensitization in Pyridylferrocene-Perfluorinated Zinc Porphyrin Supramolecular Complexes, Y. Kashiwagi, H. Imahori, Y. Araki, O. Ito, K. Yamada, Y. Sakata, and S. Fukuzumi, J.Phys. Chem. A, 107, 5515-5522 (2003).
90) Metal Ion-Promoted Intramolecular Electron Transfer in a Ferrocene-Naphthoquinone Linked Dyad. Continuous Change in Driving Force and Reorganization Energy with Metal Ion Concentration, K. Okamoto, H. Imahori, and S. Fukuzumi, J. Am. Chem. Soc., 125, 7014-7021 (2003).
91) Photovoltaic Properties of Self-Assembled Monolayers of Porphyrins and Porphyrin-Fullerene Dyads on ITO and Gold Surfaces, H. Yamada, H. Imahori, Y. Nishimura, I. Yamazaki, T. K. Ahn, S. K. Kim, D. Kim, and S. Fukuzumi, J. Am. Chem. Soc., 125, 9129-9139 (2003).
92) Nanostructured Assembly of Porphyrin Clusters for Light Energy Conversion, T. Hasobe, S. Fukuzumi, H. Imahori, and P. V. Kamat, J. Mater. Chem., 13, 2515-2520 (2003).
93) Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads Linked at Close Proximity, N. V. Tkachenko, H. Lemmetyinen, J. Sonoda, K. Ohkubo, T. Sato, H. Imahori, and S. Fukuzumi, J. Phys. Chem. A, 107, 8834-8844 (2003).
94) Novel Photocatalytic Function of Porphyrin-Modified Gold Nanoclusters in Comparison with the Reference Porphyrin Compound, S. Fukuzumi, Y. Endo, Y. Kashiwagi, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. B, 107, 11979-11986 (2003).
95) Light Energy Conversion Using Mixed Molecular Nanoclusters. Porphyrin and C60 Cluster Films for Efficient Photocurrent Generation, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Phys. Chem. B, 107, 12105-12112 (2003).
96) Metal and Size Effects on Structures and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters, H. Imahori, Y. Kashiwagi, T. Hanada, Y. Endo, Y. Nishimura, I. Yamazaki, and S. Fukuzumi, J. Mater. Chem., 13, 2890-2898 (2003).
97) Fast Self-Exchange Electron Transfer and Delocalization of Unpaired Electron between Zinc Porphyrin Radical Cations and Zinc Porphyrins, S. Fukuzumi, T. Hasobe, Y. Endo, K. Ohkubo, and H. Imahori, J. Porphyrins & Phthalocyanines, 7, 328-336 (2003).
98) Structure and Photoelectrochemical Properties of ITO Electrodes Modified with Self-Assembled Monolayers of meso, meso-Linked Porphyrin Oligomers, T. Hasobe, H. Imahori, H. Yamada, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 296-312 (2003).
99) Layer-by-Layer Assembly of Porphyrin-Fullerene Dyads, I. Zilbermann, G. A. Anderson, D. M. Guldi, H. Yamada, H. Imahori, and S. Fukuzumi, J. Porphyrins & Phthalocyanines, 7, 357-364 (2003).
100) Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells, T. Hasobe, H. Imahori, S. Fukuzumi, and P. V. Kamat, J. Am. Chem. Soc., 125, 14962-14963 (2003).
2004
101) Effects of Metal Ions on Photoinduced Electron Transfer in Zinc Porphyrin-Naphthalenediimide Linked Systems, K. Okamoto, Y. Mori, H. Yamada, H. Imahori, and S. Fukuzumi, Chem. Eur. J.,10, 474-483 (2004).
102) Structure and Photophysical Properties of Porphyrin-Modified Metal Nanoclusters with Different Chain Length, H. Imahori, Y. Kashiwagi, Y. Endo, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Langmuir, 20, 73-81 (2004).
103) Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C60 Dyad by One-Step Photoinduced Electron Transfer, K. Ohkubo, H. Kotani, J. Shao, Z. Ou, K. M. Kadish, G. Li, R. K. Pandey, M. Fujitsuka, O. Ito, H. Imahori, and S. Fukuzumi, Angew. Chem. Int. Ed.,43, 853-856 (2004).
104) A Molecular Tetrad Allowing Efficient Energy Storage for 1.6 s at 163 K, D. M. Guldi, H. Imahori, K. Tamaki, Y. Kashiwagi, H. Yamada, Y. Sakata, and S. Fukuzumi, J. Phys. Chem. B, 108, 541-548 (2004).
105) Substituent Effects of Porphyrin Monolayers on the Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin on Indium-Tin Oxide Electrode, H. Imahori, K. Hosomizu, Y. Mori, T. Sato, T.K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, H. Ishii, H. Hotta, and Y. Matano. J. Phys. Chem. B, 108, 5018-5025 (2004).
106) Long-Lived Charge-Separated State Generated in Ferrocene-meso,meso-Linked Porphyrin Trimer-Fullerene Pentad with a High Quantum Yield, H. Imahori, Y. Sekiguchi, Y. Kashiwagi, T. Sato, Y. Araki, O. Ito, H. Yamada, and S. Fukuzumi, Chem. Eur. J., 10, 3184-3196 (2004).
107) Supramolecular Photovoltaic Cells Using Porphyrin Dendrimers and Fullerenes, T. Hasobe, Y. Kashiwagi, M. Absalom, K. Hosomizu, M. J. Crossley, H. Imahori, P. V. Kamat, and S. Fukuzumi, Adv. Mater., 16, 975-979 (2004).
108) Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin-C60 Dyad, T. Hasobe, P. V. Kamat, M. A. Absalom, Y. Kashiwagi, J. Sly, M. J. Crossley, K. Hosomizu, H. Imahori, and S. Fukuzumi, J. Phys. Chem. B, 108, 12865-12872 (2004).
109) A New Efficient Method for Direct π-Alkenylation of β-Dicarbonyl Compounds and Phenols Using Alkenyltriarylbismuthonium Salts, Y. Matano and H. Imahori, J. Org. Chem., 69, 5505-5508 (2004).
110) Porphyrin and Fullerene-Based Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, and S. Fukuzumi, J. Photochem. Photobiol. A, 166, 57-62 (2004).
111) Photoelectrochemical Properties of Supramolecular Composite of Fullerene Nanoclusters and 9-Mesityl-10-carboxymethylacridinium Ion on SnO2, T. Hasobe, S. Hattori, H. Kotani, K. Ohkubo, K. Hosomizu, H. Imahori, P. V. Kamat, and S. Fukuzumi, Org. Lett., 6, 3103-3106 (2004).
112) Hydrogen Bonding Effect on Photocurrent Generation in Porphyrin-Fullerene Photoelectrochemical Devices, H. Imahori, J.-C. Liu, K. Hosomizu, T. Sato, Y. Mori, H. Hotta, Y. Matano, Y. Araki, O. Ito, N. Maruyama, and S. Fujita, Chem. Commun.,2004, 2066-2067.
113) Supramolecular Porphyrin/Fullerene Interactions Studied by Spectral Methods, A. Laninski, A. Graja, I. Olejniczak, A. Bogucki, and H. Imahori, Chem. Phys., 305, 277-284 (2004).
114) Vectorial Electron Relay at ITO Electrodes Modified with Self-Assembled Monolayers of Ferrocene-Porphyrin-Fullerene Triads and Porphyrin-Fullerene Dyads for Molecular Photovoltaic Devices, H. Imahori, M. Kimura, K. Hosomizu, T. Sato, T. K. Ahn, S. K. Kim, D. Kim, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Chem. Eur. J., 10, 5111-5122 (2004).
115) Diverse Structures and Remarkable Oxidizing Ability of Triarylbismuthane Oxides. A Comparative Study on the Structure and Reactivity of a Series of Triarylpnictogen Oxides, Y. Matano, H. Nomura, T. Hisanaga, H. Nakano, M. Shiro, and H. Imahori, Organometallics, 23, 5471-5480 (2004).
2005
116) Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles, T. Hasobe, H. Imahori, P. V. Kamat, T. K. Ahn, S. K. Kim, D. Kim, A. Fujimoto, T. Hirakawa, and S. Fukuzumi, J. Am. Chem. Soc., 127, 1216-1228 (2005). (ACS, Heartcut, March 21, 2005).
117) Effects of Fullerene Substituents on Structure and Photoelectrochemical Properties of Fullerene Nanoclusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Hotta, S. Kang, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. B, 109, 5700-5706 (2005).
118) Molecular Photoelectrochemical Devices: Supramolecular Incorporation of C60 Molecules into Tailored Holes on Porphyrin-Modified Gold Nanoclusters, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Adv. Mater., 17, 1727-1730 (2005).
119) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Porphyrin-Fullerene Dyads, T. Vuorinen, K. Kaunisto, N. V. Tkachenko, A. Efimov, A. S. Alekseev, K. Hosomizu, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 5383-5390 (2005).
120) Photoinduced Electron Transfer in Self-Assembled Monolayers of Porphyrin-Fullerene Dyads on ITO, V. Chukharev, T. Vuorinen, A. Efimov, N. V. Tkachenko, M. Kimura, S. Fukuzumi, H. Imahori, and H. Lemmetyinen, Langmuir, 21, 6385-6391 (2005).
121) Primary Charge-Recombination in an Artificial Photosynthetic Reaction Center, Y. Kobori, S. Yamauchi, K. Akiyama, S. Tero-Kubota, H. Imahori, S. Fukuzumi, and J. R. Norris, Proc. Natl. Acad. Sci. U. S. A., 102, 10017-10022 (2005).
122) Hydrogen Bonding Effects on the Surface Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Modified with Porphyrin and Fullerene Composites, H. Imahori, J.-C. Liu, H. Hotta, A. Kira, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, J Phys. Chem. B., 109, 18465-18474 (2005).
123) Morphological and Spectroscopic Properties of Thin Films of Self-Assembling Amphiphilic Porphyrins on Hydrophilic Surface as Revealed by Scanning Near-Field Optical Microscopy, T. Nagahara, K. Imura, H. Okamoto, A. Oguro, and H. Imahori, J. Phys. Chem. B, 109, 19839-19844 (2005).
124) Photoinduced Electron Transfer in Multilayer Self-Assembled Structures of Porphyrins and Porphyrin–Fullerene Dyads on ITO, M. Isosomppi, N. V. Tkachenko, A. Efimov, K. Kaunisto, K. Hosomizu, H. Imahori, and H. Lemmetyinen, J. Mater. Chem., 15, 4546-4554 (2005).
125) Host-Guest Interactions in the Supramolecular Incorporation of Fullerenes into Tailored Holes on Porphyrin-Modified Gold Nanoparticles in Molecular Photovoltaics, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, S. Isoda, M. Isosomppi, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 11, 7265-7275 (2005).
2006
126) Synthesis of Dendritic Branches With Peripheral Fullerene Subunits, U. Hahn, K. Hosomizu, H. Imahori, and J-F. Nierengarten, Eur. J. Org. Chem., 85-91 (2006).
127) Efficient Photocurrent Generation by SnO2 Electrode Modified Electrophoretically with Composite Clusters of Porphyrin-Modified Silica Microparticle and Fullerene, H. Imahori, K. Mitamura, T. Umeyama, K. Hosomizu, Y. Matano, K. Yoshida, and S. Isoda, Chem. Commun., 406-408 (2006).
128) Structure and Photoelectrochemical Properties of Nanostructured SnO2 Electrodes Deposited Electrophoretically with the Composite Clusters of Porphyrin-Modified Gold Nanoparticle with a Long Spacer and Fullerene, H. Imahori, A. Fujimoto, S. Kang, H. Hotta, K. Yoshida, T. Umeyama, Y. Matano, and S. Isoda, Tetrahedron, 62, 1955-1966 (2006).
129) Structure and Photoelectrochemical Properties of Phthalocyanine and Perylene Diimide Composite Clusters Deposited Electrophoretically on Nanostructured SnO2 Electrodes, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Langmuir, 22, 5497-5503 (2006).
130) A Photoelectrochemical Device with a Nanostructured SnO2 Electrode Modified with Composite Clusters of Porphyrin-Modified Silica Nanoparticle and Fullerene, H. Imahori, K. Mitamura, Y. Shibano, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, Y. Araki, and O. Ito, J. Phys. Chem. B, 110, 11399-11405 (2006).
131) Ordered Supramolecular Assembly of Porphyrin-Fullerene Composites on Nanostructured SnO2 Electrodes, S. Kang, T. Umeyama, M. Ueda, Y. Matano, H. Hotta, K. Yoshida, S, Isoda, M. Shiro, and H. Imahori, Adv. Mater., 18, 2549-2552 (2006).
132) A Convenient Method for the Synthesis of 2,5-Difunctionalized Phospholes Bearing Ester Groups, Y. Matano, T. Miyajima, T. Nakabuchi, Y. Matsutani, and H. Imahori, J. Org. Chem., 71, 5792-5795 (2006).
133) Phosphole-Containing Hybrid Calixpyrroles: A New Multifunctional Macrocyclic Ligand for Platinum(II) Ions, Y. Matano, T. Nakabuchi, T. Miyajima, and H. Imahori, Organometallics, 25, 3105-3107 (2006).
134) Electrospray Mass Spectrometry Analysis of Dendritic Branches Bearing Peripheral Fullerene Subunits, H. Herschbach, K. Hosomizu, U. Hahn, E. Leize, A. V. Dorsselaer, H. Imahori, and J.-F. Nierengarten, Anal. Bioanal. Chem., 386, 46-51 (2006).
135) Phosphorus-Containing Hybrid Calixphyrins: Promising Mixed-Donor Ligands for Visible and Efficient Palladium Catalysts, Y. Matano, T. Miyajima, T. Nakabuchi, H. Imahori, N. Ochi, and S. Sakaki, J. Am. Chem. Soc., 128, 11760-11761 (2006).
136) Synthesis and Photophysical Properties of Electron-Rich Perylenediimide-Fullerene Dyad, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Org. Lett., 8, 4425-4428 (2006).
137) Coherent Nuclear Dynamics in Ultrafast Electron Transfer in a Porphyrin-Ferrocene Dyad, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, Chem. Phys. Lett., 429, 91-96 (2006).
138) External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Derivative and Its Mixture with Zinc-tetraphenylporphyrin Doped in a PMMA Film, M. Wahadoszamen, T. Nakabayashi, S. Kang, H. Imahori, and N. Ohta, J. Phys. Chem. B, 110, 20354-20361 (2006).
139) Synthesis of a Phosphorus-Containing Hybrid Porphyrin, Y. Matano, T. Nakabuchi, T. Miyajima, H. Imahori, and H. Nakano, Org. Lett., 8, 5713-5716 (2006).
140) Comparison of Electrode Structures and Photovoltaic Properties of Porphyrin-Sensitized Solar Cells with TiO2 and Nb, Ge, Zr-added TiO2 Composite Electrodes, H. Imahori, S. Hayashi, T. Umeyama, S. Eu, A. Oguro, S. Kang, Y. Matano, T. Shishido, S. Ngamsinlapasathian, and S. Yoshikawa, Langmuir, 22, 11405-11411 (2006).
2007
141) Synthesis, Structures, and Properties of meso-Phosphorylporphyrins: Self-Organization through P-Oxo-Zinc Coordination, Y. Matano, K. Matsumoto, Y. Terasaka, H. Hotta, Y. Araki, O. Ito, M. Shiro, T. Saasamori, N. Tokitoh, and H. Imahori, Chem. Eur. J., 13, 891-901 (2007).
142) Dendritic Effects on Structure and Photophysical and Photoelectrochemical Properties of Fullerene Dendrimers and Their Nanoclusters, K. Hosomizu, H. Imahori, U. Hahn, J.-F. Nierengarten, A. Listorti , N. Armaroli, T. Nemoto, and S. Isoda, J. Phys. Chem. C, 111, 2777-2786 (2007).
143) Effects of 5-Membered Heteroaromatic Spacers on Structures of Porphyrin Films and Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, S. Eu, S. Hayashi, T. Umeyama, A. Oguro, M. Kawasaki, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 3528-3537 (2007).
144) Mesityltriphenylbismuthonium Tetrafluoroborate as an Efficient Bismuth(V) Oxidant: Remarkable Steric Effects on Reaction Rates and Chemoselectivities in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Shinokura, and H. Imahori, Tetrahedron Lett., 48, 2885-2888 (2007).
145) Large Reorganization Energy of Pyrrolidine-Substituted Perylenediimide in Electron Transfer, Y. Shibano, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, Y. Araki, O. Ito, and H. Imahori, J. Phys. Chem. C, 111, 6133-6142 (2007).
146) Electron-Donating Perylene Tetracarboxylic Acid for Dye-Sensitized Solar Cells, Y. Shibano, T. Umeyama, Y. Matano, and H. Imahori, Org. Lett., 9, 1971-1974 (2007).
147) Novel Unsymmetricalπ-Elongated Porphyrins for Dye-Sensitized Solar Cells, M. Tanaka, S. Hayashi, S. Eu, T. Umeyama, Y. Matano, and H. Imahori, Chem. Commun., 2069-2071 (2007).
148) Ultrafast Photoinduced Electron Transfer in Directly-Linked Porphyrin-Ferrocene Dyads, M. Kubo, Y. Mori, M. Otani, M. Murakami, Y. Ishibashi, M. Yasuda, K. Hosomizu, H. Miyasaka, H. Imahori, and S. Nakashima, J. Phys. Chem. A, 111, 5136-5143 (2007).
149) Retention of Intrinsic Electronic Properties of Soluble Single-Walled Carbon Nanotubes after Significant Degree of Sidewall Functionalization by Bingel Reaction, T. Umeyama, N. Tezuka, M. Fujita,Y. Matano, N. Takeda, K. Murakoshi, K. Yoshida, S. Isoda, and H. Imahori, J. Phys. Chem. C, 111, 9734-9741 (2007).
150) Synthesis of 2-Aryl-5-styrylphospholes: Promising Candidates for the Phosphole-based NLO Chromophores, Y. Matano, T. Miyajima, H. Imahori, and Y. Kimura, J. Org. Chem. 72, 6200-6205 (2007).
151) Electrophoretic Deposition of Single-Walled Carbon Nanotubes Covalently Modified with Bulky Porphyrins on Nanostructured SnO2 Electrodes for Photoelectrochemical Devices, T. Umeyama, M. Fujita, N. Tezuka, N. Kadota, Y. Matano, and H. Imahori, J. Phys. Chem. C, 111, 11484-11493 (2007).
152) Symmetry of the Electronic Structure and geometric Structures of metallofullerene M@C74 (M=Be, Mg, Ca, Sr, and Ba) in terms of vibronic Coupling, T. Sato, Y. Kuzumoto, K. Tokunaga, H. Imahori, and K. Tanaka, Chem. Phys. Lett., 442, 47-52 (2007).
153) Photoinduced Energy Transfer in Composites of Poly[(p-phenylene-1,2-vinylene)-co-(p-phenylene-1,1-vinylidene)] and Single-Walled Carbon Nanotubes, T. Umeyama, N. Kadota , N. Tezuka, Y. Matano , and H. Imahori, Chem. Phys. Lett., 444, 263-267 (2007).
154) Hydrogen Bonding Effects on Film Structure and Photoelectrochemical Properties of Nanostructured TiO2 Electrodes Modified with Porphyrin and Fullerene Composites, A. Kira, M. Tanaka, T. Umeyama, Y. Matano, G. Li, S. Ye, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 111, 13618-13626 (2007).
155) Synthesis and Aggregation Behaviors of meso-Sulfinylporphyrins: Evaluation of the S-Chirality Effects on the Self-Organization to S-Oxo-tethered Cofacial Porphyrin Dimers, Y. Matano, T. Shinokura, K. Matsumoto, H. Imahori, and H. Nakano, Chem. Asian. J., 2, 1417-11429 (2007).
156) Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin-Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes, H. Imahori, M. Ueda, S. Kang, H. Hayashi, H. Kaji, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, Chem. Eur. J., 13, 10182-10193 (2007).
157) Gold Nanoparticle Enhanced Charge Transfer in the Thin Film Assemblies of Porphyrin-Fullerene Dyads, A. Kotiaho, R. M. Lahtinen, N. V. Tkachenko, A. Efimov, A. Kira, H. Imahori, and H. Lemmetyinen, Langmuir, 23, 13117-13125 (2007).
2008
158) Bithiophene-Fused Benzo[c]phospholes: Novel P,S-Containing Hybrid π-Conjugated Systems with Small HOMO–LUMO Energy Gaps, T. Miyajima, Y. Matano, and H. Imahori, Eur. J. Org. Chem., 255-259 (2008).
159) Syntheses, Structures, and Coordination Chemistry of Phosphole-Containing Hybrid Calixphyrins: Promising Macrocyclic P,N2,X-Mixed Donor Ligands for Designing Reactive Transition-Metal Complexes, Y. Matano, T. Miyajima, N. Ochi, T. Nakabuchi, M. Shiro, Y. Nakao, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 990-1002 (2008).
160) Carboxyquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, S. Eu, S. Hayashi, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 4396-4405 (2008).
161) Light-Harvesting and Energy Transfer in Multiporphyrin-Modified CdSe Nanoparticles, S. Kang, M. Yasuda, H. Miyasaka, H. Hayashi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, and H. Imahori, ChemSusChem, 1, 254-261 (2008).
162) Monophosohaporphyrins: Oxidative π-Extension at the Peripherally Fused Carbocycle of the Phosphaporphyrin Ring, Y. Matano, M. Nakashima, T. Nakabuchi, H. Imahori, S. Fujishige, and H. Nakano, Org. Lett., 10, 553-556 (2008).
163) Regioselective -Metalation of meso-Phosphanylporphyrins. Structure and Optical Properties of Porphyrin Dimers Linked by Peripherally Fused Phosphametallacycles, Y. Matano, K. Matsumoto, Y. Nakao, H. Uno, S. Sakaki, and H. Imahori, J. Am. Chem. Soc., 130, 4588-4589 (2008).
164) Triaryl(1-pyrenyl)bismuthonium Salts: Efficient Photoinitiators for Cationic Polymerization of Oxiranes and a Vinyl Ether, Y. Matano, T. Shinokura, O. Yoshikawa, and H. Imahori, Org. Lett., 10, 2167-2170 (2008).
165) Clusterization, Electrophoretic Deposition, and Photoelectrochemical Properties of Fullerene-Functionalized Carbon Nanotube Composites, T. Umeyama, N. Tezuka, M. Fujita, S. Hayashi, N. Kadota, Y. Matano, and H. Imahori. Chem. Eur. J., 14, 4875-4885 (2008).
166) Photoinduced Electron Transfer in Langmuir-Blodgett Monolayers of Double-Linked Phthalocyanine-Fullerene Dyad, H. Lehtivuori, T. Kumpulainen, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. Tkachenko, J. Phys. Chem. C, 112, 9896-9902 (2008).
167) Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type, Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakaki, and H. Imahori, J. Org. Chem., 73, 5139-5142 (2008).
168) Synthesis, Structures, and Coordinating Properties of Phosphole-Containing Hybrid Calixpyrroles, T. Nakabuchi, Y. Matano, and H. Imahori, Organometallics 2008, 27, 3142-3152.
169) Tunable Soret band Splitting of Amphiphilic Porphyrin by Surface Pressure, G. Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. T. Martín-Romero, and L. Camacho, ChemPhysChem, 9, 1511-1513 (2008).
170) Fused Five-Membered Porphyrin for Dye-Sensitized Solar Cells, S. Hayashi, Y. Matsubara, S. Eu, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 37, 846-847 (2008).
171) Comparative Study on the Structural, Optical, and Electrochemical Properties of Bithiophene-Fused Benzo[c]phospholes, Y. Matano, T. Miyajima, T. Fukushima, H. Kaji, Y. Kimura, and H. Imahori, Chem. Eur. J., 14, 8102-8115 (2008).
172) Naphthyl-Fusedπ-Elongated Porphyrins for Dye-Sensitized TiO2 Cells, S. Hayashi, M. Tanaka, H. Hayashi, S. Eu, T. Umeyama, Y. Matano, Y. Araki, and H. Imahori, J. Phys. Chem. C, 112, 15576-15585 (2008).
173) Synthesis of Sterically Hindered Phthalocyanines and Their Applications to Dye-Sensitized Solar Cells, S. Eu, T. Katoh, T. Umeyama, Y. Matano, and H. Imahori, Dalton Trans., 5476-5483 (2008).
174) Remarkable Substituent Effects on the Oxidizing Ability of Tetraarylbismuthonium Tetrafluoroborates in Alcohol Oxidation, Y. Matano, T. Suzuki, T. Iwata, T. Shinokura, and H. Imahori, Bull. Chem. Soc. Jpn., 81, 1621-1628 (2008).
175) meso-3,5-Bis(trifluoromethyl)phenyl Substituted Expanded Porphyrins: Synthesis, Characterization, and Optical, Electrochemical, and Photophysical Properties, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Chem. Asian. J., 3, 2065-2074 (2008).
176) Redox-Coupled Complexation of 23-Phospha-21-thiaporphyrin with Group 10 Metals: A Conveient Acess to Stable Core-Modified Isophlorin-Metal Complexes, Y. Matano, T. Nakabuchi, S. Fujishije, H. Nakano, and H.Imahori, J. Am. Chem. Soc., 130, 16446-16447 (2008).
177) Substituent Effects of Porphyrins on Structures and Photophysical Properties of Amphiphilic Porphyrin Aggregates, K. Hosomizu, M. Oodoi, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Isosomppi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. B, 112, 16517-16524 (2008).
2009
178) Photodynamics of Charge Separation and Recombination in Solid Alternating Films of Phthalocyanine or Phthalocyanine–Fullerene Dyad and Perylene Dicarboximide, H. Lehtivuori, T. Kumpulainen, M. Hietala, A. Efimov, H. Lemmetyinen, A. Kira, H. Imahori, and N. V. Tkachenko, J. Phys. Chem. C, 113, 1984-1992 (2009).
179) Supramolecular Donor-Acceptor Heterojunctions by Vectorial Stepwise Assembly of Porphyrins and Coordination-Bonded Fullerene Arrays for Photocurrent Generation, A. Kira, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, J.-K. Park, D. Kim, and H. Imahori, J. Am. Chem. Soc., 131, 3198-3200 (2009).
180) A Convenient Method for the Synthesis of π-Ethynylphospholes and Modulation of Their π-Conjugated Systems, Y. Matano, M. Nakashima, and H. Imahori, Angew. Chem. Int. Ed., 48, 4002-4005 (2009).
181) Synthesis and Photophysical and Photovoltaic Properties of Porphyrin–Furan and –Thiophene Alternating Copolymers, T. Umeyama, T. Takamatsu, N. Tezuka, Y. Matano, Y. Araki, O. Yoshikawa, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. C, 113, 10819-10828 (2009).
182) Effects of Electrode Structures on Photoelectrochemical Properties of ZnO Electrodes Modified with Porphyrin-Fullerene Composite Layers with Intervening Fullerene Monolayer, H. Hayashi, A. Kira, T. Umeyama, Y. Matano, P. Charoensirithavorn, T. Sagawa, S. Yoshikawa, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 113, 10798-10806 (2009).
183) New Palladium(II) Complex of P,S-Containing Hybrid Calixphyrin. Theoretical Study of Electronic Structure and Reactivity for Oxidative Addition, N. Ochi, Y. Nakao, H. Sato, Y. Matano, H. Imahori, and S. Sakaki, J. Am. Chem. Soc., 131, 10955-10963 (2009).
184) NPhosphole–Triazole Hybrids: A Facile Synthesis and Complexation with Pd(II) and Pt(II) Salts, Y. Matano, M. Nakashima, A. Saito, and H. Imahori, Org. Lett., 11, 3338-3341 (2009).
185) Organic Thin-Film Solar Cell Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives, Y. Shibano, H. Imahori, and C. Adachi, J. Phys. Chem. C, 113, 15454-15466 (2009).
186) Acenaphtho[1,2-c]phosphole P–Oxide: Phosphole–Naphthalene π-Conjugated System with High Electron Mobility, A. Saito, T. Miyajima, M. Nakashima, T. Fukushima, H. Kaji, Y. Matano, and H. Imahori, Chem. Eur. J., 15, 10000-10004 (2009).
187) Effects of Porphyrin Substituents and Adsorption Conditions on Photovoltaic Properties of Porphyrin-Sensitized TiO2 Cells, H. Imahori, S. Hayashi, H. Hayashi, A. Oguro, S. Eu, T. Umeyama, and Y. Matano, J. Phys. Chem. C, 113, 18406-18413 (2009).
188) Meso-Substituent Effects on Redox Properties of the 5,10-Porphodimethene-Type P,S,N2-Hybrid Calixphyrins and Their Metal Complexes, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Organometallics, 113, 6213-6217 (2009).
2010
189) Synthesis and Reactions of Phosphaporphyrins: Reconstruction of π-Skeleton Triggered by Oxygenation of a Core-Phosphorus Atom, T. Nakabuchi, M. Nakashima, S. Fujishige, H. Nakano, Y. Matano, and H. Imahori, J. Org. Chem., 75, 375-389 (2010).
190) Remarkable Effects of P-Perfluorophenyl Group on the Synthesis of Core-Modified Phosphaporphyrinoids and Phosphadithiasapphyrin, Y. Matano, T. Nakabuchi, and H. Imahori, Org. Lett., 12, 1112-1115 (2010).
191) Comparison of Cluster Formation, Film Structure, Microwave Conductivity, and Photoelectrochemical Properties of Composites Consisting of Single-Walled Carbon Nanotubes with C60, C70, and C84, N. Tezuka, T. Umeyama, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, J. Phys. Chem. C, 114, 3235-3247 (2010).
192) Oligothiophene Bearing 1-Oxo-1-hydroxydithieno[2,3-b:3′,2′-d]phosphole as Novel Anchoring Group for Dye-sensitized Solar Cells, A. Kira, Y. Shibano, S. Kang, H. Hayashi, T. Umeyama, Y. Matano, and H. Imahori, Chem. Lett., 39, 448-450 (2010).
193) Selective Formation and Efficient Photocurrent Generation of [70]Fullerene-Single-Walled Carbon Nanotube Composites, T. Umeyama, N. Tezuka, S. Seki, Y. Matano, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Nakao, S. Sakaki, and H. Imahori, Adv. Mater., 22, 1767-1770 (2010).
194) A Size Control of a Lipid-Based Drug Carrier by Drug Loading, T. Murakami, K. Tsuchida, M. Hashida, and H. Imahori, Mol. BioSyst., 6, 789-791 (2010).
195) Fast Electron and Faster Exciton Transport in Oligofluorenes, n=4-16, having C60 End Traps, Y. Shibano, H. Imahori, P. Sreearunothai, A. R.Cook, J. M. Preses, and J. R. Miller, J. Phys. Chem. Lett., 1, 1492-1496 (2010).
196) Synthesis of α,α’-Linked Oligophospholes and Polyphospholes by Using Pd–CuI-Promoted Stille-Type Coupling, Y. Matano, A. Saito, and H. Imahori, Org. Lett., 12, 2675-2677 (2010).
197) Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, H. Imahori, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 114, 10656-10665 (2010).
198) Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins, Y. Matano, M. Fujita, T. Miyajima, and H. Imahori, Phosphorus Sulfur Silicon Relat. Elem., 185, 1098-1107 (2010).
199) Effects of π-Elongation and Fused Position of Quinoxaline-Fused Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties, A. Kira, Y. Matsubara, H. Iijima, T. Umeyama, Y. Matano, S. Ito, M. Niemi, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 114, 11293-11304 (2010).
200) Fabrication of Dye-Sensitized Solar Cells Using Natural Dye for Food Pigment: Monascus Yellow, S. Ito, T. Saitou, H. Imahori, H. Uehara, and N. Hasegawa, Energy Environ. Sci., 3, 905-909 (2010).
201) Dispersion of Carbon Nanotubes by Photo- and Thermal-Responsive Polymers Containing Azobenzene Unit in the Backbone, T. Umeyama, K. Kawabata, N. Tezuka, Y. Matano, Y. Miyato, K. Matsushige, and H. Imahori, Chem. Commun., 46, 5969-5971 (2010).
202) Good Solvent Effects of C70 Cluster Formations and Their Electron-Transporting and Photoelectrochemical Properties, N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, M. Kawasaki, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, Y. Honsho, S. Seki, and H. Imahori, J. Phys. Chem. B, 114, 14287-14297 (2010).
203) Synthesis, Structures, Optical and Electrochemical Properties, and Complexation of 2,5-Bis(pyrrol-2-yl)phospholes, Y. Matano, M. Fujita, A. Saito, and H. Imahori, Compt. Rend. Chim., 13, 1035-1047 (2010).
2011
204) Photophysics and Photoelectrochemical Properties of Nanohybrids Consisting of Fullerene-Encapsulated Single-Walled Carbon Nanotubes and Poly-(3-hexylthiophene), N. Tezuka, T. Umeyama, Y. Matano, T. Shishido, K. Yoshida, T. Ogawa, S. Isoda, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Energy Environ. Sci., 4, 741-750 (2011).
205) J-Aggregation of a Sulfonated Amphiphilic Porphyrin at the Air-Water Interface as a Function of pH, G. de Miguel, K. Hosomizu, T. Umeyama, Y. Matano, H. Imahori, M. Perez-Morales, M. Martin-Romero, and L. Camacho, J. Colloid Interface Sci., 356, 775-782 (2011).
206) Stoichiometric Complexation of Supramolecular Composites for Organic Solar Cells Revealed by Solid-State NMR, H. Kaji, H. Hayashi, T. Yamada, M. Ueda, S. Kang, T. Umeyama, Y. Matano, and H. Imahori, Appl. Phys. Lett., 98, 113301 (2011).
207) Enhanced Photocurrent Generation by Semiconducting Single Walled Carbon Nanotube Enriched Thin Film, L. Wei, N. Tezuka, T. Umeyama, H. Imahori, and Y. Chen, Nanoscale, 3, 1845-1849 (2011).
208) Carbon Nanotube Wiring of Donor-Acceptor Nanograins by Self-Assembly and Efficient Charge Transport, T. Umeyama, N. Tezuka, F. Kawashima, S. Seki, Y. Matano, Y. Nakao, T. Shishido, M. Nishi, K. Hirao, H. Lehtivuori, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Angew. Chem. Int. Ed., 50, 4615-4619 (2011).
209) Tunable, Strongly-Donating Perylene Photosensitizers for Dye-Sensitized Solar Cells, S. Mathew and H. Imahori, J. Mater. Chem., 21, 7166-7174 (2011).
210) Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO2 Electrodes – the Key Role of Charge Recombination for Solar Cell Performance, H. Imahori, S. Kang, H. Hayashi, M. Haruta, H. Kurata, S. Isoda, S. E. Canton, Y. Infahsaeng, A. Kathiravan, T. Pascher, P. Chabera, A. P. Yartsev, and V. Sundström, J. Phys. Chem. A, 115, 3679-3690 (2011).
211) Electron Transfer Cascade by Organic/Inorganic Ternary Composites of Porphyrin, Zinc Oxide Nanoparticle, and Reduced Graphene Oxide on Tin Oxide Electrode that Exhibits Efficient Photocurrent Generation, H. Hayashi, I. V. Lightcap, M. Tsujimoto, M. Takano, T. Umeyama, P. V. Kamat, and H. Imahori, J. Am. Chem. Soc. 133, 7684-7687 (2011).
212) Bisquinoxaline-Fused Porphyrins for Dye-Sensitized Solar Cells, H. Imahori, H. Iijima, H. Hayashi, Y. Toude, T. Umeyama, Y. Matano, and S. Ito, ChemSusChem, 2011, 4, 797-805.
213) Effects of Heterole Spacers on the Structure, Optical, and Electrochemical Properties of 2,5-Bis(1,5-diphenylphosphol-2-yl)heteroles, Y. Matano, A. Saito, M. Fujita, and H. Imahori, Heteroatom Chem. 22, 457-470 (2011).
214) Density Functional Theory Studies on Chemical Functionalization of Single-Walled Carbon Nanotubes by Bingel Reaction, T. Umeyama, H. Fueno, E. Kawabata, Y. Kobayashi, K. Tanaka, N. Tezuka, Y. Matano, and H. Imahori, Bull. Chem. Soc. Jpn., 84, 748-753 (2011).
215) Optical, Electrochemical, and Photovoltaic Effects of an Electron-Withdrawing Tetrafluorophenylene Bridge in a Push-Pull Porphyrin Sensitizer used for Dye-Sensitized Solar Cells, M. Simon, H. Iijima, Y. Toude, T. Umeyama, Y. Matano, S. Ito, N. V. Tkachenko, and H. Lemmetyinen, J. Phys. Chem. C, 115, 14415-14424 (2011).
216) Segregated Donor-Acceptor Columns in Liquid Crystals that Exhibit Highly Efficient Ambipolar Charge Transport, H. Hayashi, W. Nihashi, T. Umeyama, Y. Matano, S. Seki, Y. Shimizu, and H. Imahori, J. Am. Chem. Soc., 133, 10736-10739 (2011).
217) Fusion of Phosphole and 1,1′-Biacenaphthene: Phosphorus(V)-Containing Extended π-Systems with High Electron Affinity and Electron Mobility, Y. Matano, A. Saito, T. Fukushima, Y. Tokudome, F. Suzuki, D. Sakamaki, H. Kaji, A. Ito, K. Tanaka, and H. Imahori, Angew. Chem. Int. Ed., 50, 8016-8020 (2011).
218) Synthesis and Photovoltaic Properties of Thiophene–Imide-Fused Thiophene Alternating Copolymers with Different Alkyl Side Chains, Umeyama, M. Oodoi, O. Yoshikawa, T. Sagawa, S. Yoshikawa, D. Evgenia, N. Tezuka, Y. Matano, K. Stranius, N. V. Tkachencko, H. Lemmetyinen, and H. Imahori, J. Mater. Chem., 21, 12454-12461 (2011).
219) Divergent Synthesis of 2,5-Diarylphospholes Based on Cross-coupling Reactions: Substituent Effects on the Optical and Redox Properties of Benzene-Phosphole-Benzene π-Systems, Y. Matano, Y. Kon, A. Saito, Y. Kimura, T. Murafuji, and H. Imahori, Chem. Lett., 40, 919-921 (2011).
220) Effects of Fullerene Encapsulation on Structure and Photophysical Properties of Porphyrin-Linked Single-Walled Carbon Nanotubes, T. Umeyama, J. Mihara, H. Hayashi, N. Kadota, V. Chukharev, N. V. Tkachenko, H. Lemmtyinen, K. Yoshida, S. Isoda, and H. Imahori, Chem. Commun., 47, 11781-11783 (2011).
221) Porphyrin-Appended Phosphapalladacycle Precatalysts: Effects of Central Metals on the Catalytic Activity in a High-Temperature Heck Reaction, Y. Matano, K. Matsumoto, T. Shibano, and H. Imahori, J. Porphyrins Phthalocyanines, 15, 1172-1182 (2011).
2012
222) Thermal Conversion of Precursor Soluble Polymer to Insoluble Low Bandgap Conjugated Polymers Containing Isothianaphthene Dimer Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido, Y. Matano, N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 1256-1264 (2012).
223) Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers, Y. Matano, K. Matsumoto, H. Hayashi, Y. Nakao, T. Kumpulainen, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, S. Shimizu, N. Kobayashi, D. Sakamaki, A. Ito, K. Tanaka, and H. Imahori, J. Am. Chem. Soc., 134, 1825-1839 (2012).
224) Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic-Organic Semiconductor Interface Studies, H. Saarenpää, E. Sariola-Leikas, A. Pyymaki-Perros, J. Kontio, A. Efimov, H. Hayashi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, J. Phys. Chem. C, 116, 2336-2343 (2012).
225) A Photoconductive, Thiophene-Fullerene Double-Cable Polymer, Nanorod Device, H. Imahori, S. Kitaura, A. Kira, H. Hayashi, M. Nishi, K. Hirao, S. Isoda, M. Tsujimoto, M. Takano, Z. Zhe, Y. Miyato, K. Noda, K. Matsushige, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, L. Qin, S. J. Hurst and C. A. Mirkin, J. Phys. Chem. Lett., 3, 478-481 (2012).
226) Synthesis and Photovoltaic Properties of Conjugated Polymer Based on 1,3,4-Thiadiazole Unit, T. Umeyama, E. Douvogianni, Y. Matano, and H. Imahori, Chem. Lett., 41, 354-356 (2012).
227) Covalently Fixed Porphyrin-Chemically Converted Graphene that Restores Intrinsic Electronic Properties of Graphene, T. Umeyama, J. Mihara, N. Tezuka, Y. Matano, K. Stranius, V. Chukharev, N. V. Tkachenko, H. Lemmetyinen, Z. Liu, K. Hirose-Takai, K. Suenaga, and H. Imahori, Chem. Eur. J., 18, 4250-4257 (2012).
228) Utilization of Photoinduced Charge-Separated State of Donor-Acceptor Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport, T. Numata, T. Murakami, F. Kawashima, N. Morone, J. E. Heuser, Y. Takano, K. Ohkubo, S. Fukuzumi, Y. Mori, and H. Imahori, J. Am. Chem. Soc., 134, 6092-6095 (2012).
229) Nickel(II) and Copper(II) Complexes of ß-Unsubstituted 5,15-Diazaporphyrins and Pyridazine-Fused Diazacorrinoids: Metal-Template Syntheses and Peripheral Functionalizations, Y. Matano, T. Shibano, H. Nakano, and H. Imahori, Chem. Eur. J., 18, 6208-6216 (2012).
230) Development of a Novel Composite Material with Carbon Nanotubes Assisted by Self-Assembled Peptides Designed in Conjunction with ß-Sheet Formation, Y. Hashida, T. Umeyama, J. Mihara, H. Imahori, M. Tsujimoto, S. Isoda, M. Takano, and M. Hashida, J. Pharm. Sci., 101, 3398-3412 (2012).
231) Effects of Dihydronaphthyl-based [60]Fullerene Bisadduct Isomers on Polymer Solar Cell Performance, S. Kitaura, K. Kurotobi, M. Sato, Y. Takano, T. Umeyama, and H. Imahori, Chem. Commun., 48, 8550-8552 (2012).
232) Donor–Acceptor Alternating Copolymer Based on Thermally-Converted Isothianaphthene Dimer and Thiazolothiazole Subunits, T. Umeyama, K. Hirose, K. Noda, K. Matsushige, T. Shishido,. H. Saarenpää, N. V. Tkachenko,. H. Lemmetyinen,. N. Ono, and H. Imahori, J. Phys. Chem. C, 116, 17414-17423 (2012).
233) Co-grafting of Porphyrins and Fullerenes on ZnO Nanorods: Towards Supramolecular Donor-acceptor Assembly, S. M. Shah, A. Kira, H. Imahori, D. Ferry, H. Brisset, F. Fages, and J. Ackermann, J. Colloid Interface Sci., 386, 268-276 (2012).
234) alpha,alpha’-Diarylacenaphtho[1,2-c]phosphole P–Oxides: Divergent Synthesis and Application to Cathode Buffer Layers in Organic Photovoltaics, Y. Matano, A. Saito, Y. Suzuki, T. Miyajima, S. Akiyama, S. Ootsubo, E. Nakamoto, S. Aramaki, and H. Imahori, Chem. Asian. J. 7, 2305-2312 (2012).
235) Creation of Pure Nanodrugs and Their Anticancer Properties, H. Kasai, T. Murakami, Y. Ikuta, Y. Koseki, K. Baba, H. Oikawa, H. Nakanishi, M. Okada, M. Shoji, M. Ueda, H. Imahori, and M. Hashida, Angew. Chem. Int. Ed., 51, 10315-10318 (2012).
236) Photodynamic and Photothermal Effects of Semiconducting and Metallic Enriched Single-Walled Carbon Nanotubes on Cancer Cell Killing, T. Murakami, H. Nakatsuji, M. Inada, Y. Matoba, N. Tezuka T. Umeyama, M. Hashida, and H. Imahori, J. Am. Chem. Soc., 134, 17862-17865 (2012).
237) Synthesis of Low Bandgap Polymers Based on Thienoquinodimethane Units and Applications for Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, M. Oodoi, D. Evgenia, T. Shishido, and H. Imahori, J. Mater. Chem., 22, 24394-24402 (2012).
238) Metal Complexes and Free-Base of 5,15-Diaza-10,20-dimesitylporphyrins: Synthesis, Structures, Optical and Electrochemical Properties, and Aromaticity, Y. Matano, T. Shibano, H. Nakano, Y. Kimura, and H. Imahori, Inorg. Chem., 51, 12879-12890 (2012).
239) Synthesis and Structure–Property Relationship of 2,2’-Bis(benzo[b]phosphole) and 2,2’-Benzo[b]phosphole–Benzo[b]heterole Hybrid π-Systems, Y. Hayashi, Y. Matano, K. Suda, Y. Kimura, Y. Nakao, and H. Imahori, Chem. Eur. J., 18, 15792-15983 (2012).
2013
240) Synthesis and Charge-Carrier Transport Properties of Poly(phosphole P-alkanesulfonylimide)s, Y. Matano, H. Ohkubo, Y. Honsho, A. Saito, S. Seki, and H. Imahori, Org. Lett., 15, 932-935 (2013).
241) Triarylamine-Substituted Imidazole- and Quinoxaline-Fused Push-Pull Porphyrin for High Performance Dye-Sensitized Solar Cell, H. Hayashi, A. S. Touchy, Y. Kinjo, Y. Toude, K. Kurotobi, T. Umeyama, Y. Matano, and H. Imahori, ChemSusChem, 6, 508-517 (2013).
242) Role of Binding Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation (SFG) Vibrational Spectroscopy and Ultrafast Spectroscopy, S. Ye, A. Kathiravan, H. Hayashi, Y. Tong, Y. Infahsaeng, P. Chabera, T. Pascher, A. P. Yartsev, S. Isoda, H. Imahori, and V. Sundström, J. Phys. Chem. C, 117, 6066-6080 (2013).
243) Mechanism of Cellular Interactions with Water-Dispersed Carbon Nanohorns, T. Murakami,. M. Nakatani,. M. Kokubo,. H. Nakatsuji,. M. Inada,. H. Imahori,. M. Yudasaka,. S. Iijima, and K. Tsuchida, Nanosci. Nanotech. Lett., 5, 402-407 (2013).
244) Conjugated Donor-Acceptor (D-A) Copolymers in Inverted Organic Solar Cells – A Combined Experimental and Modelling Study, V. Manninen, M. Niskanen, T. I. Hukka, F. Pasker, S. Claus, S. Höger, J. Baek, T. Umeyama, H. Imahori, and H. Lemmetyinen, J. Mater. Chem. A, 1, 7451-7462 (2013).
245) Incorporation of Graphene to Fullerene Clusters and Fullerene-Nanotube Composites and Its Effect on Photoelectrochemical Properties, T. Umeyama, B. Jinsoek, N. Tezuka, K. Morita, and H. Imahori, ECS J. Solid State Sci. Technol., 2, M3001-M3007 (2013).
246) Synthesis and Photovoltaic Properties of Phenylethynyl-Substituted Diazaporphyrin, K. Kurotobi, K. Kawamoto, Y. Toude, Y. Fujimori, Y. Kinjo, S. Ito, Y. Matano, and H. Imahori, Chem. Lett., 42, 725-726 (2013).
247) Synthesis of 2-Alkenyl- and 2-Alkynyl-benzo[b]phospholes by Using Palladium-Catalyzed Cross Coupling Reactions, Y. Matano, Y. Hayashi, K. Suda, Y. Kimura, and H. Imahori, Org. Lett., 15, 4458-4461 (2013).
248) Effect of Fluorine Substitution on Photovoltaic Properties of Benzothiadiazole−Carbazole Alternating Copolymers, T. Umeyama, Y. Watanabe, E. Douvogianni, and H. Imahori, J. Phys. Chem. C, 117, 21148-21157 (2013).
249) Photothermal Ability of Lanthanide Bis(naphthalocyanine) Dye and Inclusion into Modified High Density Lipoprotein Nanocarriers for Therapeutic Applications, S. Mathew, T. Murakami, H. Nakatsuji, H. Okamoto, N. Morone, J. E. Heuser, M. Hashida, and H. Imahori, ACS Nano, 7, 8908-8916 (2013).
250) Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells, K. Kurotobi, Y. Toude, K. Kawamoto, Y. Fujimori, S. Ito, P. Chabera, V. Sundström, and H. Imahori, Chem. Eur. J., 19, 17075-17081 (2013).
2014
251) Photo-induced Electron Transfer at Nanostructured Semiconductor- Zinc Porphyrin Interface, H. Saarenpää, A. P. Perros, P. Myllyperkiö, K. Kurotobi, H. Lipsanen, H. Imahori, H. Lemmetyinen, and N. V. Tkachenko, Chem. Phys. Lett., 592, 47-51 (2014).
252) Photothermal Ablation of Tumor Cells Using a Single-Walled Carbon Nanotube-Peptide Composite, Y. Hashida, H. Tanaka, S. Zhou, S. Kawakami, F. Yamashita, T. Murakami, T. Umeyama, H. Imahori, and M. Hashida, J. Control. Release, 173, 59-66 (2014).
253) Photophysical and Photoelectrochemical Properties of Diazaporphyrin-Fullerene Dyad, M. Yamamoto, Y. Takano, Y. Matano, K. Stranius, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, J. Phys. Chem. C, 118, 1808-1820 (2014).
254) Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin π-System, Y. Matano, D. Fujii, T. Shibano, K. Furukawa, T. Higashino, H. Nakano, and H. Imahori, Chem. Eur. J., 20, 3342-3349 (2014).
255) Phosphole and Benzodithiophene-Based Copolymers: Synthesis and Application to Organic Photovoltaics, Y. Matano, H. Ohkubo, T. Miyata, Y. Watanabe, T. Umeyama, and H. Imahori, Eur. J. Inorg. Chem., 1620-1624 (2014).
256) Mobility of Holes in Oligo- and Polyfluorenes of Defined Lengths, M. J. Bird, O. G. Reid, A. R. Cook, S. Asaoka, Y. Shibano, H. Imahori, G. Rumbles, and J. R. Miller, J. Phys. Chem. C, 118, 6100-6109 (2014).
257) Preparation of Immunostimulatory Single-Walled Carbon Nanotube/cpG DNA Complexes and Evaluation of Their Potnetial in Cancer Immunotherapy, S. Zhou, Y. Hashida, S. Kawakami, J. Mihara, T. Umeyama, H. Imahori, T. Murakami, F. Yamashita, and M. Hashida, Inter. J. Pharm., 471, 214-223 (2014).
258) A Unique Architecture Based on 1D Semiconductor, Reduced Graphene Oxide, and Chalcogenide with Multifunctional Properties, B. Mukherjee, S. Gupta, A. Peterson, H. Imahori, A. Manivannan, and V. Subramanian, Chem. Eur. J., 20, 10456-10465 (2014).
259) Mesoscopic Metal Nanoparticles Doubly Functionalized with Natural and Engineered Lipidic Dispersants for Therapeutics, T. Murakami, H. Nakatsuji, N. Morone, J. E. Heuser, F. Ishidate, M. Hashida, and H. Imahori, ACS Nano, 8, 7370-7376 (2014).
260) Double Functions of Porous TiO2 Electrodes on CH3NH3PbI3 Perovskite Solar Cells: Enhancement of Perovskite Crystal Transformation and Prohibition of Short Circuiting, G. Murugadoss, G. Mizuta, S. Tanaka, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, APL Mater., 2, 181511-1-181511-6 (2014).
261) Effects of Alkyl Chain Length and Substituent Pattern of Fullerene Bis-adducts on Film Structures and Photovoltaic Properties of Bulk Heterojunction Solar Cells, R. Tao, T. Umeyama, K. Kurotobi, and H. Imahori, ACS Appl. Mater. Interface, 6, 17313-17322 (2014).
262) N,S,P-Hybrid Donor–π–Acceptor Organic Dyes for Dye-Sensitized Solar Cell: Synthesis, Optical Properties, and Photovoltaic Performances, Y. Matano, Y. Hayashi, H. Nakano, and H. Imahori, Heteroatom Chem., 25, 533-547 (2014).
263) Synthesis of Thienothiadiazole–Benzothiadiazole Alternating Copolymers and Their Application to Bulk Heterojunction Solar Cells, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 43, 1876-1878 (2014).
264) Synthesis of Push-Pull Type Porphyrin with Two Electron-Donating and Two Electron-Withdrawing Groups and Its Application to Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, J. Porphyrins Phthalocyanines, 18, 1-10 (2014).
2015
265) Electron-Rich Five Membered Ring of Azulene as a Donor Unit in Donor–Acceptor Alternating Copolymers for Polymer Solar Cell Applications, T. Umeyama, Y. Watanabe, T. Miyata, and H. Imahori, Chem. Lett., 44, 47-49 (2015).
266) Nature-Inspired Tree-Like TiO2 Architecture: A 3D Platform for the Assembly of CdS and Reduced Graphene Oxide for Photoelectrochemical Processes, P. Pathak, S. Gupta, K. Grosulak, H. Imahori, and V. Subramanian, J. Phys. Chem. C, 119, 7543-7553 (2015).
267) Single cis-2 Regioisomer of Ethylene-Tethered Indene-Fullerene Adduct as an Electron-Acceptor in Polymer Solar Cells, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa, and H. Imahori, Chem. Commun., 51, 8199-8388 (2015).
268) Molecular Interactions on Single-Walled Carbon Nanotubes Revealed by High-Resolution Transmission Microscopy, T. Umeyama, J. Baek, Y. Sato, K. Suenaga, F. Abou-Chahine, N. V. Tkachenko, H. Lemmetyinen, and H. Imahori, Nat. Commun., 6, 7732 (2015).
269) Synthesis and Photophysical Properties of Two-Diazaporphyrin-Porphyrin Hetero Dimers in Polar and Nonpolar Solutions, F. Abou-Chahine, D. Fujii, H. Imahori, H. Nakano, N. V. Tkachenko, Y. Matano, and H. Lemmetyinen, J. Phys. Chem. B, 119, 7328-7337 (2015).
270) Tropolone as High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cell, T. Higashino, Y. Fujimori, K. Sugiura, Y. Tsuji, S. Ito, and H. Imahori, Angew. Chem. Int. Ed., 54, 9052-9056 (2015).
271) Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer–Fullerene C60 and C70 Adducts for Polymer Solar Cell Applications, R. Tao, T. Umeyama, T. Higashino, T. Koganezawa and H. Imahori, ACS Appl. Mater. Interfaces, 7, 16676-16685 (2015).
272) Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units, T. Higashino and H. Imahori, Chem. Eur. J., 21, 13375-13381 (2015).
273) Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells, H. Hayashi, T. Higashino, Y. Kinjo, Y. Fujimori, K. Kurotobi, P. Chabera, V. Sundström, S. Isoda, and H. Imahori, ACS Appl. Mater. Interfaces, 7, 18689-18696 (2015).
274) Thermosensitive Ion Channel Activation in Single Neuronal Cells by Using Surface-Engineered Plasmonic Nanoparticles, H. Nakatsuji, T. Numata, N. Morone, J. E. Heuser, Y. Takano, Y. Mori, H. Imahori, and T. Murakami, Angew. Chem. Int. Ed., 127, 11891-11895 (2015).
275) Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-Sensitized Solar Cell, T. Higashino, Y. Tsuji, Y. Fujimori, K. Sugiura, S. Ito, and H. Imahori, Chem. Lett., 44, 1396-1397 (2015).
276) Material Exchange Property of Organo Lead Halide Perovskite with Hole-Transporting Materials, S. Ito, S. Kanaya, H. Nishino, T. Umeyama, and H. Imahori, Photonics, 2, 1043-1053 (2015).
277) Light Stability Tests of Methylammonium and Formamidinium Pb-Halide Perovskites for Solar Cell Applications, G. Murugadoss, S. Tanaka, G. Mizuta, S. Kanaya, H. Nishino, T. Umeyama, H. Imahori, and S. Ito, Jpn. J. Appl. Phys., 54, 08KF08-1-08KF08-5 (2015).
278) Boosting of the Performance of Organic Perovskite Solar Cells through Systematic Introduction of Reduced Graphene Oxide in TiO2 Layers, T. Umeyama, D. Matano, J. Baek, S. Gupta, S. Ito, V. Subramanian, and H. Imahori, Chem. Lett., 44, 1410-1412 (2015).
279) Polymer-Assisted Construction of Mesoporous TiO2 Layer for Improving Perovskite Solar Cell Performance, Y. Yue, T. Umeyama, Y. Kohara, H. Kashio, M. Itoh, S. Ito, E. Sivaniah, and H. Imahori, J. Phys. Chem. C, 119, 22847-22854 (2015).
2016
280) Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer, T. Higashino, T. Yamada, M. Yamamoto, A. Furube, N. V. Tkachenko, T. Miura, Y. Kobori, R. Jono, K. Yamashita, and H. Imahori, Angew. Chem. Int. Ed., 128, 639-643 (2016).
281) Visible Light-Driven Water Oxidation Using a Covalently-Linked Molecular Catalyst-Sensitizer Dyad Assembled on a TiO2 Electrode, M. Yamamoto, L. Wang, F. Li, T. Fukushima, K. Tanaka, L. Sun and H. Imahori, Chem. Sci., 7, 1430-1439 (2016).
282) Probing the Dipolar Coupling in a Hetero-spin Endohedral Fullerene–Phthalocyanine Dyad, S. Zhou, M. Yamamoto, G. Briggs, H. Imahori, and K. Porfyrakis, J. Am. Chem. Soc., 138, 1313-1319 (2016).
283) Optical Control of Neuronal Firing via Photoinduced Electron Transfer in Donor-Acceptor Conjugates, Y. Takano, T. Numata, K. Fujishima, K. Miyake, K. Nakao, W. D. Grove, R. Inoue, M. Kengaku, S. Sakaki, Y. Mori, T. Murakami, and H. Imahori, Chem. Sci., 7, 3331-3337 (2016).
284) Geometries, Electronic Couplings and Hole Dissociation Dynamics of Photoinduced Electron-Hole Pairs in Polyhexylthiophene-Fullerene Dyads Rigidly Linked by Oligophenylenes, T. Miura, R. Tao, S. Shibata, T. Umeyama, T. Tachikawa, H. Imahori, and Y. Kobori, J. Am. Chem. Soc., 138, 5879-5885 (2016).
285) Effect of Bulky Substituents of Push-Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, K. Kawamoto, K. Sugiura, Y. Fujimori, Y. Tsuji, K. Kurotobi, S. Ito, and H. Imahori, ACS Appl. Mater. Interfaces, 8, 15379-15390 (2016).
286) Molecular Location Sensing Approach by Anisotropic Magnetism of an Endohedral Metallofullerene, Y. Takano, R. Tashita, M. Suzuki, S. Nagase, H. Imahori, and T. Akasaka, J. Am. Chem. Soc., 138, 8000-8006 (2016).
287) A New Class of Epitaxial Porphyrin Metal-Organic Framework Thin Films with Extremely High Photocarrier Generation Efficiency: Promising Mateirals for All-Solid-State Solar Cell, J. Liu, W. Zhou, J. Liu, Y. Fujimori, T. Higashino, H. Imahori, X. Jiang, J. Zhao, T. Sakurai, Y. Hattori, W. Matsuda, S. Seki, S. K. Garlapati, S. Dasgupta, E. Redel, L. Sun, and C. Wöll, J. Mater. Chem. A, 4, 12739-12747 (2016).
288) A Push-Pull Porphyrin Dimer with Multiple Electron-Donating Groups for Dye-Sensitized Solar Cells: Excellent Light-Harvesting in Near-Infrared Region, T. Higashino, K. Sugiura, Y. Tsuji, S. Nimura, S. Ito, and H. Imahori, Chem. Lett., 45, 1126-1128 (2016).
289) Blend Films of Amorphous Conjugated Polymer and Thermal Precursor Fullerene: Effects of Annealing Temperatures on Film Structures and Photovoltaic Properties, T. Umeyama, S. Shibata, and H. Imahori, RSC Adv., 6, 83758-83766 (2016).
290) Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus-Containing Porphyrin, T. Higashino, T. Yamada, T. Sakurai, S. Seki, and H. Imahori, Angew. Chem. Int. Ed., 55, 12311-12315 (2016). Chemistry Views by Wiley-VCH and ChemPubSoc Europe: http://www.chemistryviews.org/details/ezine/9836811/Phosphazole-Fused_Porphyrin_Dimers.html
291) Visible Light-Driven Water Oxidation with a Subporphyrin Sensitizer and a Water Oxidation Catalyst, M. Yamamoto, Y. Nishizawa, P. Chábera, F. Li, T. Pascher, V. Sundström, L. Sun, and H. Imahori, Chem. Commun., 52, 13702-13705 (2016).
292) Interface Optoelectronics Engineering for Mechanical-Stacked Tandem Solar Cells Based on Perovskite and Silicon, H. Kanda, A. Uzum, H. Nishino, T. Umeyama, H. Imahori, Y. Ishikawa, Y. Uraoka, and S. Ito, ACS Appl. Mater. Interfaces, 8, 33553-33561 (2016).
293) Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance Between Porphyrin and Chemically Converted Graphene, T. Umeyama, T. Hanaoka, J. Baek, T. Higashino, F. Abou-Chahine, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 120, 28337-28344 (2016).
294) Analysis of Sputtering Damage on I-V Curves for Perovskite Solar Cells and Simulation with Reversed Diode Model, H. Kanda, A. Uzum, A. K. Baranwal, T. A. Nirmal Peiris, T. Umeyama, H. Imahori, H. Segawa, T. Miyasaka, and S. Ito, J. Phys. Chem. C, 120, 28441-28447 (2016).
2017
295) Regioisomer Effects of [70]Fullerene Mono-adduct Acceptors in Bulk Heterojunction Polymer Solar Cells, T. Umeyama, T. Miyata, A. C. Jakowetz, S. Shibata, K. Kurotobi, T. Higashino, T. Koganezawa, M. Tsujimoto,, S. Gélinas, W. Matsuda, S. Seki, R. H. Friend, and H. Imahori, Chem. Sci., 8, 181-188 (2017).
296) Occurrence of Photoinduced Charge Separation by the Modulation of Electronic Coupling between Pyrene Dimer and Chemically Converted Graphene, T. Umeyama, J. Baek, J. Mihara, N. V. Tkachenko, and H. Imahori, Chem. Commun., 53, 1025-1028 (2017).
297) Structural Effects on Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low Index Planes of TO2, R. Ide, Y. Fujimori, Y. Tsuji, T. Higashino, H. Imahori, H. Ishikawa, A. Imanishi, K. Fukui, M. Nakamura, and N. Hoshi, ACS Omega, 2, 128-135 (2017).
298) Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective layer in Perovskite Solar Cells, T. Umeyama, D. Matano, S. Shibata, J. Baek, S. Ito, and H. Imahori, ESC J. Sold State Sci. Tech., 6, M3078-M3083 (2017).
299) Surface Functionalization of High Free-Volume Polymers as a Route to Efficient Hydorgen Separation Membranes, B. Ghalei, Y. Kinoshita, K. Wakimoto, K. Sakurai, S. Mathew, Y. Yue, H. Kusuda, H. Imahori, and E. Sivaniah, J. Mater. Chem. A, 5, 4686-4694 (2017).
300) A Ruthenium Complex−Porphyrin−Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model, M. Yamamoto, J. Föhlinger, J. Petersson, L. Hammarström, and H. Imahori, Angew. Chem. Int. Ed., 56, 3329-3333 (2017).
301) Thiophene-fused Dithiaoctaphyrins: π-System Switching between Cross-Conjugated and Macrocyclic π-Networks, T. Higashino, A. Kugamai and H. Imahori, Chem. Commun., 37, 5091-5094 (2017).
302) Unsymmetrically Substituted Donor–π–Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties, S. Omomo, Y. Tsuji, K. Sugiura, T. Higashino, H. Nakano, H. Imahori, and Y. Matano, ChemPlusChem, 82, 695-704 (2017).
303) Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and 19F Magnetic Resonance Imaging, T. Higashino, H. Nakatsuji, R. Fukuda, H. Okamoto, H. Imai, T. Matsuda, H. Tochio, M. Shirakawa, N. V. Tkachenko, M. Hashida, T. Murakami, and H. Imahori, ChemBioChem, 18, 951-959 (2017).
304) Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins, T. Higashino, Y. Ohashi, and H. Imahori, Chem. Lett., 46, 976-978 (2017).
305) Enantiomerically Separated α-[70]PCBM for Organic Photovoltaics, T. Umeyama, S. Shibata, K. Igarashi, S. Takahara, T. Higashino, S. Seki, and H. Imahori, Chem. Lett., 46, 1001-1003 (2017).
306) Long-Range Observation of Exciplex Formation and Decay Mediated by One-Dimensional Bridges, J. Baek, T. Umeyama, K. Stranius, H. Yamada, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 121, 13952-13961 (2016).
307) Surface Chemistry for Cytosolic Gene Delivery and Photothermal Transgene Expression by Gold Nanorods, H. Nakatsuji, K. K. Galbraith, J. Kurisu, H. Imahori, T. Murakami, and M. Kengaku, Sci. Rep., 7, 4694 (2017).
308) Strategy to Attain Remarkably High Photoinduced Charge-Separation Yield of Donor-Acceptor Linked Molecules in Biological Environment via Modulating Their Cationic Moieties, N. Cai, Y. Takano, T. Numata, R. Inoue, Y. Mori, T. Murakami, and H. Imahori, J. Phys. Chem. C, 121, 17457-17465 (2017).
309) DNA Nanotechnology-Based Composite-type Gold Nanoparticle-Immunostimulatory DNA Hydrogel for Tumor Photothermal Immunotherapy, T. Yata, Y. Takahashi, M. Tan, H. Nakatsuji, S. Ohtsuki, T. Murakami, H. Imahori, Y. Umeki, T. Shiomi, Y. Takakura, and M. Nishikawa, Biomaterials, 146, 136-145 (2017).
310) A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle, T. Higashino, Y. Kurumisawa, N. Cai, Y. Fujimori, Y. Tsuji, S. Nimura, D. Packwood, J. Park, and H. Imahori, ChemSusChem, 10, 3347-3351 (2017).
311) Regioisomer Effects of [70]PCBM on Film Structures and Photovoltaic propertyes of Composite Films with a Crystalline Conjugated Polymer P3HT, T. Umeyama, S. Shibata, T. Miyata, K. Igarashi, T. Koganezawa, and H. Imahori, RSC Adv., 7, 45697-45704 (2017).
312) Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups, T. Higashino, S. Nimura, K. Sugiura, Y. Kurumisawa, Y. Tsuji, and H. Imahori, ACS Omega, 2, 6958-6967 (2017).
313) Photoinduced Electron Transfer Reaction in Mitochondria for Spatiotemporal Selective Photo-Oxidation of Lipids by Donor/Acceptor Linked Molecules, Y. Takano, E. Hanai, and H. Imahori, Nanoscale, 9, 17909-17913 (2017).
314) Optical Control of Mitochondrial Reductive Reactions in Living Cells using an Electron Donor-Acceptor Linked Molecule, Y. Takano, R. Munechika, V. P. Biju, H. Harashima, H. Imahori, and Y. Yamada, Nanoscale, 9, 18690-18698 (2017).
2018
315) Unique Cohesive Nature of the β1-Isomer of [70]PCBM Fullerene on Structures and Photovoltaic Performances of Bulk Heterojunction Films with PffBT4T-2OD Polymers, T. Umeyama, K. Igarashi, D. Sakamaki, S. Seki, and H. Imahori, Chem. Commun., 54, 405-408 (2018).
316) Formation and Photodynamic Behavior of Transition Metal Dichalcogenide Nanosheet–Fullerene Inorganic-Organic Nanohybrids on Semiconducting Electrodes, J. Baek, T. Umeyama, W. Choi, Y. Tsutsui, H. Yamada, S. Seki, and H. Imahori, Chem. Eur. J., 24, 1561-1572 (2018).
318) Facile Fabrication Method of Small-Sized Crystal Silicon Solar Cells for Ubiquitous Applications and Tandem Device with Perovskite Solar Cells, H. Kanda, N. Shibayama, T. Umeyama, H. Imahori, Y.-H. Chiang, P. Chen, M. K. Nazeeruddin, and S. Ito, Mater. Today Energy, 7, 190-198 (2018).
319) cis-1 Isomers of Tethered Bismethano[70]fullerene as Electron Acceptors in Organic Photovoltaics, T. Umeyama, S. Takahara, S. Shibata, K. Igarashi, T. Higashino, K. Mishima, K. Yamashita, and H. Imahori, RSC Adv., 8, 18316-18326 (2018).
320) Enhanced Donor-π-Acceptor Character of A Porphyrin Dye with Naphthobisthiadiazole for Efficient Near Infrared Light Absorption, T. Higashino, Y. Kurumisawa, S. Nimura, H. Iiyama, and H. Imahori, Eur. J. Org. Chem., 2537-2547 (2018).
321) Photophysical Properties of Porphyrin Dimer–Single-Walled Carbon Nanotube Linked Systems, J. Baek, T. Umeyama, S. Mizuno, N. V. Tkachenko, and H. Imahori, J. Phys. Chem. C, 122, 13285-13293 (2018).
322) Unique Tube-Ring Interactions: Complexation of Single-Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes, K. Miki, K. Saiki, T. Umeyama, J. Baek, T. Noda, H. Imahori, Y. Sato, K. Suenaga, and K. Ohe, Small, 14, 1800720 (2018).
323) Calix[5]phyrin for Fluoride Ion Sensing with Visibel and Near Infrared Optical Responses, T. Higashino, A. Kumagai, and H. Imahori, Chem. Asian J., 13, 2019-2022 (2018).
324) Reversible π-System Switching of Thiophene-fused Thiahexaphyrins by Solvent and Oxidation/Reduction, T. Higashino, A. Kumagai, S. Sakaki, and H. Imahori, Chem. Sci., 9, 7528-7539 (2018).
325) Effect of Silicon Surface for Perovskite/Silicon Tandem Solar Cells: Flat or Textured?, H. Kanda, N. Shibayama, A. Uzum, T. Umeyama, H. Imahori, K. Ibi, and S. Ito, ACS Appl. Mater. Interfaces, 10, 35016-35024 (2018).
2019
326) Cleaner Synthesis and Systematical Chracterization of Sustainable Poly(isosorbide-co-ethylene terephthalate) by Environ-Benign and Highly Active Catalysts, X.-G. Ki, G. Song, M.-R. Huang, T. Ohara, H. Yamada, T. Umeyama, T. Higashino, and H. Imahori, J. Clean. Prod., 206, 483-497 (2019).
327) ABC-ABC-Type meso-meso Directly Linked Porphyrin Dimer, T. Higashino, Y. Kurumisawa, H. Iiyama, and H. Imahori, Chem. Eur. J., 25, 538-547 (2019).
328) Synthesis of Phosphole-bridged Porphyrin Dimers, T. Higashino, I. Nishimura, and H. Imahori, Chem. Lett., 48, 257-259 (2019).
329) Pluripotent Features of Doubly Thiophene-Fused Benzodiphospholes as Organic Functional Materials, T. Higashino, K. Ishida, T. Sakurai, S. Seki, T. Konishi, K. Kamada, K. Kamada, and H. Imahori, Chem. Eur. J., 25, 6425-6438 (2019).
330) Renaissance of Fused Porphyrins: Substituted Methylene-bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells, Y. Kurumisawa, T. Higashino, S. Nimura, Y. Tsuji, H. Iiyama, and H. Imahori, J. Am. Chem. Soc., 141, 9910-9919 (2019).
331) Exclusive Occurrence of Photoinduced Energy Transfer and Switching Its Direction by Rectangular π-Extension of Nanographenes, T. Umeyama, T. Hanaoka, H. Yamada, Y. Namura, S. Mizuno, T. Ohara, J. Baek, J. Park, Y. Takano, K. Stranius, N. V. Tkachenko, and H. Imahori, Chem. Sci., 10, 6642-6650 (2019).
332) Photoconductivity in Metal-Organic Framework (MOF) Thin Films, X. Liu, M. Kozlowska, T. Okkali, D. Wagner, T. Higashino, G. Brenner-Weiß, S. Marschner, Z. Fu, Q. Zhang, H. Imahori, S. Bräse, W. Wenzel, C. Wöll, and L. Heinke, Angew. Chem. Int. Ed., 58, 9590-9595 (2019).
333) Thiazolocatechol: Electron-withdrawing Catechol Anchoring Group for Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, Y. Kurumisawa, and H. Imahori, ChemPhysChem, 20, 2689-2695 (2019).
334) Effective Role of Eco-Friendly Acetyl Tributyl Citrate in Large-Scale Catalyst-Free Synthesis of Waterborne Polyurethanes Without Volatile Organic Compounds, X.-G. Li, Y.-B. Xie, M.-R. Huang, T. Umeyama, T. Ohara and H. Imahori, J. Clean. Prod., 237, 117543-1-16 (2019).
335) Spontaneous Complexation of Fullerenes on Nanodiamond Aggregates and Their Enhanced Photocurrent Generation, T. Umeyama, Y. Okawada, T. Ohara, and H. Imahori, Chem. Asian J., 14, 4042-4047 (2019).
336) Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 25, 13816-13823 (2019).
2020
337) Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells, T. Higashino, H. IIyama, S. Nimura, Y. Kurumisawa, and H. Imahori, Inorg. Chem., 59, 452-459 (2020).
338) Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3’,4’-d]phosphole Derivatives by Donor-π-Acceptor Interaction, T. Higashino, K. Ishida, and H. Imahori, Chem. Lett., 49, 272-275 (2020).
339) Sustained Photodynamic Effect of Single Chirality-Enriched Single-Walled Carbon Nanotubes, R. Fukuda, T. Umeyama, M. Tsujimoto, F. Ishidate, T. Tanaka, H. Kataura, H. Imahori, and T. Murakami, Carbon, 161, 718-725 (2020).
340) Effects of meso-Diarylamino Group of Porphyrins on Optical and Electrochemical Properties, T. Higashino, Y. Fujimori, I. Nishimura, and H. Imahori, J. Porphyrins Phthalocyanines, 24, 67-74 (2020).
341) Efficient Light-Harvesting, Energy Migration, and Charge Transfer by Nanographene-Based Nonfullerene Acceptor Small-Molecule Exhibiting Unusually Long Excited-State Lifetime in Film State, T. Umeyama, K. Igarashi, D. Sasada, Y. Tamai, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Chem. Sci., 11, 3250-3257 (2020).
342) Simple Processing Addtion-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells, S. Masi, N. Sestu, V. Valenzano, T. Higashino, H. Imahori, M. Saba, G. Bongiovanni, V. Armenise, A. Milella, G. Gigli, A. Rizzo, S. Colella, and A. Listori, ACS Appl. Mater. Interfaces, 12, 18431-18436 (2020).
343) Noncovalent Functionalization of Few-Layered Antimonene with Fullerene Clusters and Photoinduced Charge Separation in the Composite, T. Umeyama, T. Ohara, Y. Tsutsui, S. Nakano, S. Seki, and H. Imahori, Chem. Eur. J., 26, 6726-6735 (2020).
344) Highly Cost-efficient Sorption and Desorption of Mercury Ions onto Regenerable Poly(m-phenylenediamine) Microspheres with Many Active Group, X.-G. Li., M.-R. Huang, T. Tao, Z. Ren, J. Zeng, J. Yu, T. Umeyama, T. Ohara, H. Imahori, Chem. Eng. J., 391, 123515-1-21 (2020).
345) Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-Performance Dye-Sensitized Solar Cells, T. Higashino, H. Iiyama, I. Nishimura, and H. Imahori, Chem. Lett., 49, 936-939 (2020).
346) Efficient Exciton Diffusion in Micrometer-Sized Domains of Nanographene-Based Non-Fullerene Acceptors with Long Exciton Lifetimes in Blend Films with Conjugated Polymer, T. Umeyama, K. Igarashi, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, and H. Imahori, ACS Appl. Mater. Interfaces, 12, 39236-39244 (2020).
347) Elucidation of Mechanisms Underlying Depolarization and Reversibility by Photoactive Molecule, T. Numata, R. Fukuda, K. Sato-Numata, M. Hirano, K. Yamaguchi, H. Imahori, T. Murakami, Cell. Physiol. Biochem., 54, 899-916 (2020).
348) Unique Role of Heterole-fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins, T. Higashino, I. Nishimura, and H. Imahori, Chem. Eur. J., 52, 12043-12049 (2020).
349) Near-Infrared Light Control of Membrane Potential by an Electron Donor-Acceptor Linked Molecule, Y. Takano, K. Miyake, J. Sobhanan, V. Biju, N. V. Tkachenko, and H. Imahori, Chem. Commun., 56, 12562-12565 (2020).
350) Glassy Porphyrin/C60 Composites: Morphological Engineering of C60 Fullerene with Liquefied Porphyrins, M. Morisue, G. Saito, D. Sasada, T. Umeyama, H. Imahori, K. Mitamura, H. Masunaga, T. Hoshino, S. Sakurai, S. Sasaki, Langumir, 36, 13583-13590 (2020).
351) Effects of a Heavy Metal Atom of Metallocorroles on the Photovoltaic Properties of Dye-Sensitized Solar Cells, T. Higashino, Y. Kurumisawa, A. B. Alemayehu, R. F. Einrem, D. Sahu, D. M. Packwood, K. Kato, A. Yamakata, A. Ghosh, and H. Imahori, ACS Appl. Energy Mater., 3, 12460-12467 (2020).
2021
352) Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles, K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, and H. Imahori, ChemPlusChem, 86, 130-136 (2021).
353) Prolongation of Singlet Exciton Lifetime of Nonfullerene Acceptor Film by Replacement of Central Benzene Core with Naphthalene, T. Umeyama, K. Igarashi, Y. Tamai, T. Wada, T. Takeyama, D. Sasada, K. Ishida, T. Koganezawa, S. Ohtani, K. Tanaka, H. Ohkita, and H. Imahori, Sus. Energy Fuels, submitted.
Proceedings
1) Synthesis and Photophysical Properties of Porphyrin-C60 Dyads, H. Imahori, M. Aoki, T. Akiyama, Y. Sakata, K. Hagiwara, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 3, pp 332-341 (1996).
2) Structure and Photoelectrochemical Properties of Porphyrin-Linked Fullerenes on Gold Surface Using Self-Assembled Monolayers Technique, H. Imahori, T. Azuma, K. Ushida, M. Takahashi, T. Akiyama, M. Hasegawa, T. Okada, and Y. Sakata, SPIE, 3142, 104-111 (1997).
3) Acceleration of Photoinduced Electron Transfer in Porphyrin-Linked Fullerenes, H. Imahori, K. Tamaki, H. Yamada, Y. Sakata, I. Yamazaki, A. Shimomura, and T. Okada, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 7, pp 286-295 (1999).
4) Synthesis and Photophysical Properties of Fullerene-Containing Multicomponent Systems, H. Imahori, S. Fukuzumi, K. Tamaki, K. Yamada, and Y. Sakata, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 9, pp 60-68 (2000).
5) Photoinduced Electron Transfer of Fullerene-Based Molecules in Organized Media, H. Imahori, S. Fukuzumi, H. Yamada, H. Norieda, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 79-87 (2000).
6) Effects of Lowering Symmetry on the ESR Spectra of Radical Anions of Fullerene Derivatives, S. Fukuzumi, H. Mori, T. Suenobu, H. Imahori, X. Gao, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 8, pp 18-30 (2000).
7) Uphill Photocatalytic Redox Systems Using Zinc Porphyrin-Linked Fullerenes and Catalytic Effects of Dioxygen on Back Electron Transfer, S. Fukuzumi, H. Imahori, K. Okamoto, H. Yamada, M. E. El-Khouly, M. Fujitsuka, O. Ito, and D. M. Guldi, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 80-93 (2001).
8) Scandium Ion-Promoted Photoinduced Electron Transfer Oxidation of Fullerenes by p-Benzoquinones, S. Fukuzumi, H. Mori, H. Imahori, T. Suenobu, Y. Araki, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 27-40 (2001).
9) Photochemical and Electrochemical Properties of Zincchlorin-C60 Dyad as Compared to Corresponding Porphyrin-C60 Dyads, S. Fukuzumi, K. Ohkubo, H. Imahori, J. Shao, Z. Ou, G. Zheng, Y. Chen, R. K. Pandey, M. Fujitsuka, O. Ito, and K. M. Kadish, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 60-71 (2001).
10) Solvent Dependence of Photoinduced Charge Separation and Charge Recombination Processes in Porphyrin-Fullerene Dyad, H. Imahori, S. Fukuzumi, O. Ito, M. Fujitsuka, and M. E. El-Khouly, Recent Advances in the Chemistry and Physics of Fullerenes, Vol. 11, pp 48-59 (2001).
11) Photoinduced Stepwise Charge Separation and Charge Recombination in Porphyrin-Fullerene Linked Triads and Tetrads, H. Imahori, T. Hasobe, S. Fukuzumi, Y. Araki, and O. Ito, Fullerenes: The Exciting World of Nanocages and Nanotubes; Kamat, P. V., Guldi, D. M., Kadish, K. M., Eds.; The Electrochemical Society, Inc.: Pennington, NJ, 2002; pp 121-133.
12) Nanostructured Materials for Efficient Solar Energy Conversion, H. Imahori, H. Iijima, S. Ito, T. Shimada, and T. Kato, Proc. IEEE Int. Conf. Nanotechnology, 176 (2010).
Review・Commentary
1) Synthesis of Polycyclic Quinones by Using Photo-Excited Electron Transfer, K. Maruyama and H. Imahori, Dyestuffs & Chemicals, 33, 15-30 (1988).
2) Dynamic Behavior of Electron Transfer in Photosynthetic Systems, H. Imahori and Y. Sakata, Mem. Inst. Sci. Ind. Res., Osaka Univ., 52, 69-76 (1995).
3) C60の誘導化及び機能化，今堀 博，生産と技術，48, 63-66 (1996).
4) シンプルプラン:未来の人工光合成，今堀 博，坂田祥光，化学と工業 ，50, 723-725 (1997).
5) Control of Electron Transfer and Its Utilization, Y. Sakata, H. Imahori, H. Tsue, S. Higashida, T. Akiyama, E. Yoshizawa, M. Aoki, K. Yamada, K. Hagiwara, S. Taniguchi, and T. Okada, Pure Appl. Chem., 69, 1951-1956 (1997).
6) Model Systems for Observing Photoredox Reactions of Carotenoids, A. L. Moore, T. A. Moore, D. Gust, J. J. Silber, L. Sereno, F. Fungo, L. Otero, G. Steinberg-Yfrach, P. A. Liddell, S.-C. Hung, H. Imahori, S. Cardoso, D. Tatman, and A. N. Macpherson, Pure Appl. Chem., 69, 2111-2116 (1997).
7) Donor-Linked Fullerenes: Photoinduced Electron Transfer and Its Potential Application, H. Imahori and Y. Sakata, Adv. Mater., 9, 537-546 (1997).
8) 光合成をモデルにした有機分子による光電池, 今堀 博、小澤真一郎、表面科学, 19, 412-416 (1998).
9) ナノメートルサイズのワイヤーを電極間に接合するーＤＮＡを鋳型にした導電性銀ワイヤー，今堀 博，化学（化学同人），53, 68-69 (1998).
10) フラーレンをアクセプターとした光誘起電子移動，今堀 博，坂田祥光，季刊フラーレン，6, 129-143 (1998).
11) Fullerenes as Novel Acceptors in Photosynthetic Electron Transfer, H. Imahori and Y. Sakata, Eur. J. Org. Chem., 1999, 2445-2457.
12) アンテナ系光合成モデル，今堀 博，光化学，30, 74-75 (1999).
13) フラーレンを用いた光合成型有機太陽電池の開発，今堀 博，坂田祥光，マテリアルインテグレション，12, 39-44 (1999).
14) 植物の光合成に基づいた有機太陽電池，今堀 博，応用物理，69, 1192-1195 (2000).
15) Photosynthetic Electron Transfer Using Fullerenes as Novel Acceptors, H. Imahori, K. Tamaki, H. Yamada, K. Yamada, Y. Sakata, Y. Nishimura, I. Yamazaki, M. Fujitsuka, and O. Ito, Carbon, 38, 1599-1605 (2000).
16) 分子太陽電池の展望、今堀 博，福住俊一，化学工業，52, 537-541 (2001).
17) Porphyrin Monolayer-Modified Gold Clusters as Photoactive Materials, H. Imahori and S. Fukuzumi, Adv. Mater., 13, 1197-1199 (2001).
18) Molecular-Based Artificial Photosynthesis, Y. Sakata, H. Imahori, and K. Sugiura, J. Inclu. Pheno. Macro. Chem., 41, 31-36 (2001).
19) Formation of Superoxide-Metal Ion Complexes and the Electron Transfer Catalysis, S. Fukuzumi, H. Ohtsu, K. Ohkubo, S. Itoh, and H. Imahori, Coord. Chem. Rev., 226, 71-80 (2002).
20) ナノ構造体による光合成型エネルギー変換，今堀 博，佐藤智生，佐藤 徹，ケミカルエンジニアリング，47, 264-268 (2002).
21) フラーレン誘導体修飾電極上の光電子移動，今堀 博，福住俊一，電気化学および工業物理化学，70, 274-278 (2002).
22) 無尽蔵の太 陽光からつくるクリーンエネルギー－人工光合成ナノデバイスー，今堀 博，福住俊一，現代化学（東京化学同人），pp.46-50 (2002)．
23) 有機太陽電池の分子設計，今堀 博，俣野善博，森幸恵，マテリアルステージ， 2, 43-48 (2002).
24) ポルフィリン・フラーレンを用いた人工光合成系の創製，今堀 博，俣野善博，化学と工業，55, 1354-1356 (2002).
25) 人工光合成 ナノアーキテクチャー，森 幸恵、今堀 博, 生体機能関連化学部会 ニュースレター，17, 34-37 (2002).
26) 光合成を模倣した光エネルギー変換，今堀 博，森幸恵，高分子，52, 331-331 (2003)．
27) Nanostructured Artificial Photosynthesis, H. Imahori, Y. Mori, and Y. Matano, J. Photochem. Photobiol., C, 4, 51-83 (2003).
28) ポルフィリン・フラーレン系を用いた人工光合成，今堀 博，オレオサイエンス，4, 19-24 (2004).
29) π-Complex Formation in Electron-Transfer reactions of Porphyrins, S. Fukuzumi, T. Hasobe, K. Ohkubo, M. J. Crossley, P. V. Kamt, and H. Imahori, J. Poprhyrins Phthalocyanines, 8, 191-200 (2004).
30) 高次構造を持つ人工光合成系の構築，今堀 博，梅山有和，OHM, 9, 10-11 (2004).
31) Supramolecular Assemblies for Electron Transfer, D. M. Guldi and H. Imahori, J. Porphyrins Phthalocyanines, 8, 976-983 (2004).
32) Porphyrin and Fullerene-Based Artificial Photosynthetic Materials for Photovoltaics, H. Imahori, Y. Kashiwagi, T. Hasobe, M. Kimura, T. Hanada, Y. Nishimura, I. Yamazaki, Y. Araki, O. Ito, and S. Fukuzumi, Thin Solid Films, 451-452, 580-588 (2004).
33) Porphyrin-Fullerene Linked Systems as Artificial Photosynthetic Mimics, H. Imahori, Org. Biomol. Chem., 2, 1425-1433 (2004).
34) Giant Multiporphyrin Arrays as Artificial Light-Harvesting Antennas, H. Imahori, J. Phys. Chem. B, 108, 6130-6143 (2004).
35) Porphyrin and Fullerene-Based Molecular Photovoltaic Devices, H. Imahori and S. Fukuzumi, Adv. Funct. Mater., 14, 525-536 (2004).
36) フラーレンで構成する有機太陽電池の最新技術，今堀 博，梅山有和，工業材料，53, 60-63 (2005).
37) 光合成細菌の反応中心をまねた人工光合成，今堀 博， 梅山有和，化学工業，56, 277-281 (2005).
38) ポルフィリン-フラーレン複合系を用いた人工光合成，今堀 博，柴野佑紀，光化学，36, 104-111 (2005).
39) ポルフィリン・フラーレン系を用いた有機太陽電池の構築，今堀 博，田中正信，化学工業，51, 409-414 (2006).
40) Self-Organization of Porphyrins and Fullerenes for Molecular Photoelectrochemical Devices, T. Umeyama and H. Imahori, Photosynthesis Res. (Award Accounts), 87, 63-71 (2006).
41) Creation of Fullerene-Based Artificial Photosynthetic Systems, H. Imahori, Bull. Chem. Soc. Jpn. (Award Accounts), 80, 621-636 (2007).
42) 泳動電着法を用いた光電変換デバイス，今堀 博，吉良愛子，科学と工業，81, 18-24 (2007).
43) Electrophoretic Deposition of Donor-Acceptor Nanostructures on Electrodes for Molecular Photovoltaics, H. Imahori, J. Mater. Chem. (Future Article), 17, 31-41 (2007).
44) 光捕集系の構築と有機太陽電池への展開, 今堀 博，細水康平，電気化学，75, 819-824 (2007).
45) 単層ナノチューブを用いた光電変換系の構築，今堀 博，手塚記庸，ケミカルエンジニアリング，53, 35-40 (2008).
46) Carbon Nanotube-Modified Electrodes for Solar Energy Conversion, T. Umeyama and H. Imahori, Energy Environ. Sci. (Perspective), 1, 120-133 (2008).
47) Design and Synthesis of Phosphole-Based π Systems for Novel Organic Materials, Y. Matano and H. Imahori, Org. Biomol. Chem. (Perspective), 7, 1258-1271 (2009).
48) 新規π拡張ポルフィリンを用いた色素増感太陽電池，今堀 博，林 宏暢, 化学工業, 33, 281-285 (2009).
49) Donor-Acceptor Nanoarchitecture on Semiconducting Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Phys. Chem. C (Feature Article), 113, 9029-9039 (2009).
50) Phosphole-Containing Calixpyrroles, Calilxphyrins, and Porphyrins: Synthesis and Coordination Chemistry, Y. Matano and H. Imahori, Acc. Chem. Res., 42, 1193-1204 (2009).
51) Large π Aromatic Molecules as Potential Sensitizers in Dye-Sensitized Solar Cells, H. Imahori, T. Umeyama, and S. Ito, Acc. Chem. Res., 42, 1809-1818 (2009).
52) Porphyrin-Modified Electrodes for Solar Energy Conversion, H. Imahori and T. Umeyama, J. Porphyrins Phthalocyanines (Minireview), 13, 1063-1068 (2009).
53) One-Dimensional Nanostructured Semiconducting Materials for Organic Photovoltaics, T. Sagawa, S. Yoshikawa, and H. Imahori, J. Phys. Chem. Lett. (Perspective), 1, 1020-1025 (2010).
54) Synthesis, Structures, and Aromaticity of Phosphole-Containing Porphyrins and Their Metal Complexes, Y. Matano, T. Nakabuchi, and H. Imahori, Pure Appl. Chem., 82, 583-593 (2010).
55) 有機薄膜太陽電池の光・電子機能素材の動向と研究開発，今堀 博，林 宏暢，月刊ディスプレイ, 16, 9-14 (2010).
56) 光電変換機構と新材料設計，梅山有和，今堀 博，オプトニクス，354, 104-109 (2011).
57) ポルフィリン太陽電池，今堀 博，黒飛 敬，機能材料，32, 16-20 (2011).
58) Self-Assembling Porphyrins and Phthalocyanines for Photoinduced Charge Separation and Charge Transport, H. Imahori, T. Umeyama, K. Kurotobi, and Y. Takano, Chem. Commun. (Feature Article), 48, 4032-4045 (2012).
59) Photofunctional Hybrid Nanocarbon Materials, T. Umeyama and H. Imahori, J. Phys. Chem. C (Feature Article), 117, 3195-3209 (2013).
60) Design and Control of Organic Semiconductors and Their Nanostructures for Polymer−Fullerene-Based Photovoltaic Devices, T. Umeyama and H. Imahori, J. Mater. Chem. A (Feature Article), 2, 11545-11560 (2014).
61) Porphyrins as Excellent Dyes for Dye-Sensitized Solar Cells: Recent Developments and Insights, T. Higashino and H. Imahori, Dalton Trans. (Perspectives), 44, 448-463 (2015).
62) How to Achieve Efficient, Multi-electron Extraction from Water Photochemically? H. Imahori, ChemSusChem (Viewpoint), 8, 426-427 (2015).
63) A Chemical Approach to Perovskite Solar Cells: Control of Electron-Transporting Mesoporous TiO2 and Utilization of Nanocarbon Materials, T. Umeyama and H. Imahori, Dalton Trans. (Perspectives), 46, 15615-15627 (2017).
64) Electron Transfer and Exciplex Chemistry of Functionalized Nanocarbons: Effects of Electronic Coupling and Donor Dimerization, T. Umeyama and H. Imahori, Nanoscale Horiz. (Invited Review), 3, 352-366 (2018).
65) Isomer Effects of Fullerene Derivatives on Organic Photovoltaics and Perovskite Solar Cells, T. Umeyama and H. Imahori, Acc. Chem. Res. 52, 2046-2055 (2019).
Books
1) 光合成反応モデル−光電荷分離モデル（超分子系）−, 今堀 博、坂田祥光,光化学エネルギー変換−基礎と応用−, 金子正夫編集、アイピーシー、pp. 202-212 (1997).
2) 炭素第３の同素体フラーレンの化学（第４章フラーレンの特異機能、２節フラーレンの光 誘起電子移動とエネルギー移動）、今堀 博、坂田祥光、季刊化学総説（日本化学会編、学会出版センター）、No.43 pp. 187-190 (1999).
3) 人工光合成技術の可能性、今堀 博・福住俊一、技術予測レポート・２１世紀に期待される技術ーその将来展望、日本ビジネスレポート、５巻、pp. 63-72 (2000)．
4) Biomimetic Electron-Transfer Chemistry of Porphyrins and Metalloporphyrins, S. Fukuzumi and H. Imahori, “Electron Transfer in Chemistry,” ed by V. Balzani, Wiley-VCH, Weinheim, Germany (2001), Vol. 2., Organic, Oraganometallic, and Inorganic Molecules, Chapter 8, pp. 927-997.
5) ポルフィリン単分子膜結合電極による光電変換、今堀 博、色素増感太陽電池の最新技術、シーエムシー、第２章、pp. 304-311 (2001)．
6) ナノ連結系によるエネルギー・電子移動デバイス、今堀 博・福住俊一、化学フロンティア-分子ナノテクノロジー、化学同人、pp.115-125 (2002)．
7) Design and Fine Control of Photoinduced Electron Transfer, S. Fukuzumi and H. Imahori, “Photochemistry of Organic Molecules in Isotropic and Anisotropic Media,” ed by V. Ramamurthy, K. S. Schanze, Marcel-Dekker, New York (2003), Chapter 5, pp. 227-274.
8) フラーレン誘導体を用いた有機太陽電池、今堀 博、森 幸恵、ナノカーボン材料開発の新局面—加速する本格実用化、シーエムシー、pp 184-195 (2003)．
9) ポルフィリンハイブリッドの光・電子機能、今堀 博、佐藤智生（分担）、超分子科学−ナノ材料創製に向けて、化学同人、pp 253-263 (2004)．
10) 4.15核磁気・電子スピン共鳴、4.16電子顕微鏡（STM, SEM, TEM, AFM）、4.17ＩＰＣ、今堀 博（分担）、役にたつ化学シリーズ4.分析化学、朝倉書店、pp 110-118 (2004)．
11) ポルフィリン組織体とフラーレンを用いた有機太陽電池、今堀 博、梅山有和（分担）、薄膜太陽電池の開発最前線、エヌ・ティー・エス、pp 201-211 (2005)．
12) 人工光合成、今堀 博、俣野善博（分担）、実験化学講座、第２８巻、ナノテクノロジーの化学、丸善、pp 114-131 (2005)．
13) フラーレン太陽電池、今堀 博・梅山有和（分担）、化学フロンティア-ナノカーボンの新展開-、篠原久典編、化学同人、pp 55-63 (2005)．
14)分子素子型有機薄膜太陽電池、今堀 博・梅山有和（分担）、有機薄膜太陽電池の最新技術、CMC、pp 114-120 (2005)．
15) 8.5核磁気共鳴スペクトル（NMR）、今堀 博（分担）、役にたつ化学シリーズ2.分子の物理化学、朝倉書店、pp 137-144 (2006).
16) 人工光合成への挑戦，今堀 博，梅山有和（分担），化学フロンティア-チャンピオンレコードをもつ金属錯体最前線-，山下正廣・北川進編，化学同人，pp 146-154 (2006).
17) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2007), Chapter 9, pp. 266-300.
18) フラーレンの有機太陽電池への適用,今堀 博，梅山有和（分担），ナノカーボンハンドブック，遠藤守信・飯島澄男編，NTS，pp 633-638 (2007)．
19) フラーレンを用いたバルクヘテロ接合太陽電池，今堀 博，梅山有和（分担），電子共役系有機材料の創製・機能開発・応用，檜山為次郎編，シーエムシー，pp 314-324 (2007)．
20) ポルフィリン類を用いた色素増感太陽電池，今堀 博，梅山有和（分担），太陽エネルギー有効利用最前線，エヌ・ティー・エス，pp 317-324 (2008)．
21) Self-Assembly for Photoinduced Energy and Electron Transfer, H. Imahori and T. Umeyama, Bottom-up Nanofabrication, ed by K. Ariga and H. S. Nalwa, American Scientific Publishers, Chapter 13, pp347-373. (2009).
22) カーボンナノチューブの光機能化，梅山有和, 今堀 博（分担），有機薄膜太陽電池の最新技術II，CMC，pp 131-139 (2009)．
23) 光電変換超分子，今堀 博，梅山有和（分担），超分子サイエンス&テクノロジー，国武豊喜編，エヌ・ティー・エス，pp 647-656 (2009).
24) Photoinduced Energy Transfer in Artificial Photosynthesis, H. Imahori and T. Umeyama, Progress in Nano-Electro-Optics VII, ed by M. Ohtsu, Springer, Berlin, pp 37-72 (2010).
25) Novel Electron Donor Acceptor Nanocomposites, H. Imahori, D. M. Guldi, and S. Fukuzumi, “Chemistry of Nanocarbons,” ed by T. Akasaka, F. Wudl, and S. Nagase, John Wiley & Sons, Chichester, pp 93-127 (2010).
26) ここまできた光合成の模倣，今堀 博（分担），人工光合成と有機太陽電池，日本化学会編，化学同人，pp74-80 (2010)．
27) ナノテクノロジー，今堀 博，金光義彦，有賀克彦（分担），化学マスター講座，大嶌幸一郎，大塚浩二，川崎昌博，木村俊作，田中一義，田中勝久，中條善樹編，丸善(2010).
28) Solar Energy Conversion-Natural to Artificial, H. Nêmec, E. Galoppini, H. Imahori, and V. Sundström, “Comprehensive Nanoscience and Technology,” ed by D. L. Andrews, G. D. Scholes, and G. P. Wiederrecht, Academic Press, Oxford (2011), Vol. 2, Chapter, 12, pp 325-359.
29) Fullerene for Photoelectrochemical and Photovoltaic Devices, Hiroshi Imahori and Tomokazu Umeyama, “Handbook of Carbon Nano Materials,” ed by F. D’Souza and K. M. Kadish, World Scientific, Singapore (2011), Vol. 2, Chapter 18, pp. 593-636.
30) Fullerene Modified Electrodes and Solar Cells, Hiroshi Imahori and Tomokazu Umeyama, “Fullerenes,” ed by F. Langa and J.-F. Nierengarten, RSC Publishing, Cambridge (2012), Chapter 13, pp. 462-506.
31) Application of Multiporphyrin Arrays to Solar Energy Conversion, S. Mathew and H. Imahori, “Multiporphyrin Arrays,” ed by D. Kim, Pan Stanford Publishing, Singapore (2012), Chapter 9, pp. 439-498.
32) Application of Supramolecular Ensembles with Fullerenes and CNTs: Solar Cells and Transistors, H. Imahori and T. Umeyama, “Supramolecular Chemistry of Fullerenes and Carbon Nanotubes,” ed by N. Martín and J.-F. Nierengarten, Wiley-VCH, Weunheim (2012), Chapter 13, pp. 349-374.
33) Porphyrin- and Phthalocyanine-Based Solar Cells, H. Imahori, K. Kurotobi, M. G. Walter, A. B. Rudin, and C. C. Wamser, “Handbook of Porphyrin Science,” ed by K. M. Kadish, K. M. Smith, and R. Guilard, World Scientific (2012), Chapter 13, pp. 349-374.
34) 新規π拡張ポリフィリンを用いた色素増感太陽電池，東野智洋，今堀 博（分担），人工光合成—システム構築に向けての最新技術動向と展望—，福住俊一編，シーエムシー出版，p201-210 (2013)．
35) 有機薄膜太陽電池におけるアクセプター分子の開発—フラーレンでなくてもよい？，今堀 博，最新のトピックス，化学，72, 68-69 (2017).
36) クリーンな再生可能エネルギー利用を目指して：有機太陽電池，今堀 博，特集—平成の化学キーワード，化学，74, 34-35 (2019).
Patents
1) 特願1997-147448(特開1998 – 340742)・石田昭人，坂田祥光，今堀 博，秋山 毅・光応答電極および湿式太陽電池・科学技術振興機構・1997年6月5日; Eur. Pat. Appl. EP 883,197, A. Ishida, Y. Sakata, H. Imahori, and T. Akiyama, Photoresponsive Electrode and Wet Solar Cell.
2) 特願2000-120511・今堀 博・エネルギードナー化合物・エネルギーアクセプター化合物の混合自己組織化単分子膜を基体表面に形成した光エネルギー移動素子・科学技術振興機構・2000年4月21日 .
3) 特願2000-203436・今堀 博・アンテナ化合物及び電荷分離型化合物を電極上に混合自己組織化単分子膜として集積した光エネルギー・電気エネルギー変換系・科学技術振興機構・2000年7月5日 .
4) 特願2000-277480・今堀 博，N. V. Tkachenko，H. Lemmetyinen・ポルフィリン・フラーレン膜の電荷移動錯体形成による近赤外発光・科学技術振興機構・2000年9月13日 .
5) 特願2001-220227・中島容子，今堀 博・ポルフィリン・フラーレン連結分子により化学修飾されたＩＴＯ電極を用いた光エネルギー・電気エネルギー変換系・科学技術振興機構・2001年7月19日 .
6) 特願2003-344760・福住俊一，今堀 博・触媒組成物・科学技術振興機構・2003年10月2日．
7) 特願2003-367398・福住俊一，今堀 博・光触媒・科学技術振興機構・2003年10月28日．
8) 特願2004-263705・今堀 博・自己組織化を利用した有機太陽電池及びそれに用いられる自己組織化構造体の製造方法・科学技術振興機構・2004年9月10日 .
9) 特願2005-13991・今堀 博，俣野善博・有機光電変換デバイス及び有機太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2005年1月21日 .
10) 特願2005-065121 ・俣野善博，今堀 博・リン置換ポルフィリン化合物の製造方法・京都大学・2005年3月9日 .
11) 特願2007-60934 ・ペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
12) 特願2007-60935 ・新規なペリレン誘導体およびそれを用いた光電変換素子・今堀 博，柴野佑紀，三谷清樹・チッソ石油化学株式会社・2007年3月9日.
13) 特願2007-92583・今堀 博，田中正信・色素及びこの色素を用いた色素増感太陽電池・京都大学，NTT，パイオニア，三菱化学，ローム，日立製作所・2007年3月30日.
14) 特願2007-134386・今堀 博，梅山有和，門田直樹・フェニレン系ポリマー、カーボンナノチューブ用分散剤、カーボンナノチューブ複合体、太陽電池用薄膜、ならびにカーボンナノチューブ複合体の分散液およびその製造方法・京都大学・2007年5月21日.
15) 特願2007－311196・今堀 博，沈 秀良，韓 礼元・ポルフィリン化合物、ポルフィリン系錯体、および光電変換素子・シャープ株式会社・2007年11月30日
16) 特願2008-084092・梅山有和, 門田直樹, 今堀 博, 素木岫一, 中川裕三・有機分子内包カーボンナノチューブおよび電子デバイス・京都大学・2008年3月27日.
17) 特願2009-183653・梅山有和, 今堀 博・光電変換素子材料の製造方法及び有機太陽電池の製造方法・京都大学・2009年8月6日.
18)特願2010−053679・今堀 博・新規なポルフィリン錯体およびその用途・京都大学・2010年3月10日
19)特願2012-126978・今堀 博,三宅邦仁・光電変換素子・住友化学,京都大学・2012年6月4日.
