| Large π-aromatic molecules as potential sensitizers for highly efficient dye-sensitized solar cells H Imahori, T Umeyama, S Ito Accounts of chemical research 42 (11), 1809-1818, 2009 | 1120 | 2009 |
| Electron-donating perylene tetracarboxylic acids for dye-sensitized solar cells Y Shibano, T Umeyama, Y Matano, H Imahori Organic Letters 9 (10), 1971-1974, 2007 | 301 | 2007 |
| Carbon nanotube-modified electrodes for solar energy conversion T Umeyama, H Imahori Energy & Environmental Science 1 (1), 120-133, 2008 | 216 | 2008 |
| 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, JK Park, D Kim, ... Journal of the American Chemical Society 131 (9), 3198-3200, 2009 | 215 | 2009 |
| Quinoxaline-fused porphyrins for dye-sensitized solar cells S Eu, S Hayashi, T Umeyama, Y Matano, Y Araki, H Imahori The Journal of Physical Chemistry C 112 (11), 4396-4405, 2008 | 211 | 2008 |
| Self-assembling porphyrins and phthalocyanines for photoinduced charge separation and charge transport H Imahori, T Umeyama, K Kurotobi, Y Takano Chemical communications 48 (34), 4032-4045, 2012 | 200 | 2012 |
| Photodynamic and photothermal effects of semiconducting and metallic-enriched single-walled carbon nanotubes T Murakami, H Nakatsuji, M Inada, Y Matoba, T Umeyama, M Tsujimoto, ... Journal of the American Chemical Society 134 (43), 17862-17865, 2012 | 197 | 2012 |
| Naphthyl-Fused π-Elongated Porphyrins for Dye-Sensitized TiO2 Cells S Hayashi, M Tanaka, H Hayashi, S Eu, T Umeyama, Y Matano, Y Araki, ... The Journal of Physical Chemistry C 112 (39), 15576-15585, 2008 | 187 | 2008 |
| 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, ... The Journal of Physical Chemistry C 114 (23), 10656-10665, 2010 | 169 | 2010 |
| 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, Y Matano The Journal of Physical Chemistry C 113 (42), 18406-18413, 2009 | 167 | 2009 |
| 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, ... The Journal of Physical Chemistry C 111 (8), 3528-3537, 2007 | 161 | 2007 |
| Electron transfer cascade by organic/inorganic ternary composites of porphyrin, zinc oxide nanoparticles, and reduced graphene oxide on a tin oxide electrode that exhibits … H Hayashi, IV Lightcap, M Tsujimoto, M Takano, T Umeyama, PV Kamat, ... Journal of the American Chemical Society 133 (20), 7684-7687, 2011 | 155 | 2011 |
| 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, ... Journal of the American Chemical Society 133 (28), 10736-10739, 2011 | 147 | 2011 |
| 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, ... Langmuir 22 (26), 11405-11411, 2006 | 145 | 2006 |
| Donor− acceptor nanoarchitecture on semiconducting electrodes for solar energy conversion H Imahori, T Umeyama The Journal of Physical Chemistry C 113 (21), 9029-9039, 2009 | 140 | 2009 |
| 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, ... Journal of controlled release 173, 59-66, 2014 | 138 | 2014 |
| Isomer effects of fullerene derivatives on organic photovoltaics and perovskite solar cells T Umeyama, H Imahori Accounts of chemical research 52 (8), 2046-2055, 2019 | 136 | 2019 |
| Synthesis and photophysical and photovoltaic properties of porphyrin− furan and− thiophene alternating copolymers T Umeyama, T Takamatsu, N Tezuka, Y Matano, Y Araki, T Wada, ... The Journal of Physical Chemistry C 113 (24), 10798-10806, 2009 | 132 | 2009 |
| Novel unsymmetrically π-elongated porphyrin for dye-sensitized TiO 2 cells M Tanaka, S Hayashi, S Eu, T Umeyama, Y Matano, H Imahori Chemical communications, 2069-2071, 2007 | 129 | 2007 |
| Photofunctional hybrid nanocarbon materials T Umeyama, H Imahori The Journal of Physical Chemistry C 117 (7), 3195-3209, 2013 | 121 | 2013 |
