標題: | Diindenothieno[2,3-b]thiophene arene for efficient organic photovoltaics with an extra high open-circuit voltage of 1.14 ev |
作者: | Cheng, Yen-Ju Cheng, Sheng-Wen Chang, Chih-Yu Kao, Wei-Shun Liao, Ming-Hung Hsu, Chain-Shu 應用化學系 Department of Applied Chemistry |
公開日期: | 2012 |
摘要: | We report a novel diindenothieno[2,3-b]thiophene ladder-type hexacyclic arene for constructing a donor-acceptor copolymer PDITTDTBT. A device based on PDITTDTBT:PC71BM exhibited a high V-oc of 0.92 V with an impressive PCE of 5.8%, while a PDITTDTBT:DMPCBA-based device showed an extra high V-oc of 1.14 V. |
URI: | http://hdl.handle.net/11536/15696 http://dx.doi.org/10.1039/c2cc18189d |
ISSN: | 1359-7345 |
DOI: | 10.1039/c2cc18189d |
期刊: | CHEMICAL COMMUNICATIONS |
Volume: | 48 |
Issue: | 26 |
起始頁: | 3203 |
結束頁: | 3205 |
顯示於類別: | 期刊論文 |