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Polymer Acceptor Based on Double B←N Bridged Bipyridine (BNBP) Unit for High‐Efficiency All‐Polymer Solar Cells
Author(s) -
Long Xiaojing,
Ding Zicheng,
Dou Chuandong,
Zhang Jidong,
Liu Jun,
Wang Lixiang
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201601205
Subject(s) - materials science , polymer , acceptor , energy conversion efficiency , polymer solar cell , bipyridine , photochemistry , optoelectronics , crystallography , composite material , chemistry , crystal structure , physics , condensed matter physics
A novel polymer acceptor based on the double B←N bridged bipyridine building block is reported. All‐polymer solar cells based on the new polymer acceptor show a power conversion efficiency of as high as 6.26% at a photon energy loss of only 0.51 eV.
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