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High Polymer/Fullerene Ratio Realized in Efficient Polymer Solar Cells by Tailoring of the Polymer Side‐Chains
Author(s) -
Yuan Jianyu,
Dong Huilong,
Li Ming,
Huang Xiaodong,
Zhong Jun,
Li Youyong,
Ma Wanli
Publication year - 2014
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.201305577
Subject(s) - polymer , materials science , fullerene , side chain , absorbance , nanotechnology , chemical engineering , polymer science , organic chemistry , composite material , chemistry , chromatography , engineering
The introduction of “double aromatic side‐chains” to the existing polymer backbone is an effective approach to obtain high performance polymer solar cells with low fullerene and additive concentrations, leading to improved absorbance for thin film and more environment‐friendly processing.