Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10619104 | Synthetic Metals | 2005 | 5 Pages |
Abstract
In the blended solid of poly(3-hexylthiophene-2,5-diyl) (P3HT) and porphyrin (TPP)/TiO2 p-n hetero-junction solar cells, a photo-induced charge transfer between P3HT and TPP accelerated the charge separation in the depletion layer formed at the P3HTÂ +Â TPP/TiO2 interface, enhancing the photovoltaic properties. For the blended cell containing zinc porphyrin as TPP, the energy conversion yield of 0.26% was obtained under the illumination of solar simulated light AM1.5-100Â mW/cm2.
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Authors
Kohshin Takahashi, Youhei Takano, Takahiro Yamaguchi, Jun-ichi Nakamura, Chiho Yokoe, Kazuhiko Murata,