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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| 1.4729179.pdf | 310.51 kB | Adobe PDF | 見る/開く |
| タイトル: | Near-infrared Dye Sensitization in Bulk Heterojnction Polymer Solar Cells |
| 著者: | Ito, Shinzaburo  Ohkita, Hideo   https://orcid.org/0000-0002-7403-3492 (unconfirmed)Benten, Hiroaki Honda, Satoshi |
| 発行日: | 2012 |
| 出版者: | Electrochemical Society |
| 誌名: | ECS transactions |
| 巻: | 41 |
| 号: | 46 |
| 開始ページ: | 27 |
| 終了ページ: | 34 |
| 抄録: | Polymer solar cells with a low-bandgap dye molecule are demonstrated by employing ternary blends of poly(3-hexylthiophene) (P3HT), fullerene derivative (PCBM), and silicon phthalocyanine derivative (SiPc) under different annealing conditions. The solvent annealing induces selective allocation of SiPc molecules at amorphous P3HT domains that would be formed at the interface between P3HT and PCBM crystalline domains, and furthermore effectively suppresses diffusion and aggregation of low molecular weight components which degrade the performance of the thermally annealed devices. As a result, the solvent-annealed ternary blend solar cells exhibited an enhanced power conversion efficiency of 4.5%. |
| 著作権等: | © The Electrochemical Society, Inc. 2012. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproduced, resold, distributed, or modified without the express permission of The Electrochemical Society (ECS). |
| URI: | http://hdl.handle.net/2433/193696 |
| DOI(出版社版): | 10.1149/1.4729179 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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