Low-bandgap conjugated polymer for high efficient photovoltaic applications

被引:196
作者
Chen, Yi-Chun [1 ]
Yu, Chao-Ying [1 ]
Fan, Yu-Ling [1 ]
Hung, Ling-I [1 ]
Chen, Chih-Ping [1 ]
Ting, Ching [1 ]
机构
[1] Ind Technol Res Inst, Mat & Chem Labs, Hsinchu 310, Taiwan
关键词
HETEROJUNCTION SOLAR-CELLS; INTERPENETRATING NETWORK; POLY(3-HEXYLTHIOPHENE);
D O I
10.1039/c0cc01087a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We investigate the morphological and performance of organic photovoltaics based on blended films of alternating poly(thiophene-phenylene-thiophene) and [6,6]-phenyl-C-71-butyric acid methyl ester (PC71BM). The resulting fine-scale phase separation leads to enhanced performance and the highest power efficiency (6.4% under AM 1.5G (100 mW cm(-2))) when we use solvent annealing process.
引用
收藏
页码:6503 / 6505
页数:3
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