Highly Efficient Fullerene‐Free Polymer Solar Cells Fabricated with Polythiophene Derivative
2016; Volume: 28; Issue: 42 Linguagem: Inglês
10.1002/adma.201601803
ISSN1521-4095
AutoresYunpeng Qin, Mohammad Afsar Uddin, Yu Chen, Bomee Jang, Kang Zhao, Zhong Zheng, Runnan Yu, Tae Joo Shin, Han Young Woo, Jianhui Hou,
Tópico(s)Fullerene Chemistry and Applications
ResumoA highly efficient fullerene-free polymer solar cell (PSC) based on PDCBT, a polythiophene derivative substituted with alkoxycarbonyl, achieves an impressive power conversion efficiency of 10.16%, which is the best result in PSCs based on polythiophene derivatives to date. In comparison with a poly(3-hexylthiophene):ITIC-based device, the photovoltaic and morphological properties of the PDCBT:ITIC-based device are carefully investigated and interpreted.
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