Fullerene-Free Polymer Solar Cells with over 11% Efficiency and Excellent Thermal Stability

Fullerene-Free Polymer Solar Cells with over 11% Efficiency and Excellent Thermal Stability

A nonfullerene‐based polymer solar cell (PSC) that significantly outperforms fullerene‐based PSCs with respect to the power‐conversion efficiency is demonstrated for the first time. An efficiency of >11%, which is among the top values in the PSC field, and excellent thermal stability is obtained...

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Veröffentlicht in:Advanced materials (Weinheim) 2016-06, Vol.28 (23), p.4734-4739
Hauptverfasser: Zhao, Wenchao, Qian, Deping, Zhang, Shaoqing, Li, Sunsun, Inganäs, Olle, Gao, Feng, Hou, Jianhui
Format: Artikel
Sprache:eng
Schlagworte:
high efficiency
large-area device
nonfullerene acceptor
Photovoltaic cells
polymer solar cells
Solar cells
Thermal stability
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Zusammenfassung:A nonfullerene‐based polymer solar cell (PSC) that significantly outperforms fullerene‐based PSCs with respect to the power‐conversion efficiency is demonstrated for the first time. An efficiency of >11%, which is among the top values in the PSC field, and excellent thermal stability is obtained using PBDB‐T and ITIC as donor and acceptor, respectively.
ISSN:0935-9648
1521-4095
1521-4095
DOI:10.1002/adma.201600281