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oai:kanazawa-u.repo.nii.ac.jp:00009122 2024-06-20T05:57:51Z 934:935:937

Merocyanine Dye-Sensitization of Polythiophene in a Conjugated Polymer/TiO2 p-n Hetero-Junction Solar Cell 高橋, 光信 山口, 孝浩 Imoto, Kiyoaki 12975 Takahashi, Kohshin 9840 00135047 00135047 00135047 Yamaguchi, Takahiro 540 90272947 90272947 90272947 Komura, Teruhisa 12976 Nakamura, Jun-ichi 12977 Murata, Kazuhiko 12978 In the blended solid of merocyanine (MC) and polythiophene (PTh)/TiO2 p–n hetero-junction solar cells, a hole-transfer from the excited state of MC to the ground-state of PTh accelerated the charge separation in the depletion layer formed at the TiO2/MC+PTh interface, enhancing the photovoltaic properties. That is, the blended solar cell is not a so-called Grätzel cell being sensitized by mono-layer dyes chemically adsorbed on the TiO2 electrode, but rather the enhanced photovoltaic properties are attributable to the dye-sensitization of the conjugated polymer. journal article The Chemical Society of Japan = 日本化学会 2003-01-01 VoR application/pdf Bulletin of the Chemical Society of Japan 12 76 2277 2283 AA00580132 0009-2673 https://kanazawa-u.repo.nii.ac.jp/record/9122/files/TE-PR-TAKAHASHI-K-2277.pdf https://doi.org/10.24517/00009109 http://hdl.handle.net/2297/37750 https://kanazawa-u.repo.nii.ac.jp/records/9122 eng 10.1246/bcsj.76.2277 https://www.jstage.jst.go.jp/browse/bcsj http://www.chemistry.or.jp/ Copyright © The Chemical Society of Japan 日本化学会