New donor-acceptor benzotrithiophene-containing conjugated polymers for solar cells

Mukhamed Keshtov, Dmitry Godovsky, Vitaliy Kochurov, Ganesh Datt Sharma, Fang-Chung Chen, Nikolay Radychev, Alexei Khokhlov

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

In the present study four new low band gap alternating donor-acceptor copolymers based on benzotrithiophene were synthesized under Stille reaction conditions. All polymers show good solubility in common organic solvents and a broad absorption in the visible region of the solar spectrum. The band gap of polymer films and HOMO levels of polymers were obtained from the voltammograms and vary in the range 1.4-2.4 eV and -5.0 - 5.4 eV, respectively. Open circuit voltage and efficiency of the developed polymer solar cells are in the range 0.33-0.57 V and 0.01-0.14 %, respectively.

原文English
主出版物標題Times of Polymers (TOP) and Composites 2014 - Proceedings of the 7th International Conference on Times of Polymers (TOP) and Composites
發行者American Institute of Physics Inc.
頁面498-501
頁數4
ISBN(列印)9780735412330
DOIs
出版狀態Published - 1 一月 2014
事件7th International Conference on Times of Polymers (TOP) and Composites 2014 - Ischia, Italy
持續時間: 22 六月 201426 六月 2014

出版系列

名字AIP Conference Proceedings
1599
ISSN(列印)0094-243X
ISSN(電子)1551-7616

Conference

Conference7th International Conference on Times of Polymers (TOP) and Composites 2014
國家Italy
城市Ischia
期間22/06/1426/06/14

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