Isoindigo fluorination to enhance photovoltaic performance of donor-acceptor conjugated copolymers.
Isoindigo fluorination to enhance photovoltaic performance of donor-acceptor conjugated copolymers.
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DOI：
10.1039/c3cc47677d
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发表时间：
2014-01
影响因子：
4.9
通讯作者：
Yuchong Yang;Ren-Ming Wu;Xin Wang;Xiaopeng Xu;Zuojia Li;Kai Li;Q. Peng
中科院分区：
文献类型：
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作者：
Yuchong Yang;Ren-Ming Wu;Xin Wang;Xiaopeng Xu;Zuojia Li;Kai Li;Q. Peng
设计并合成了基于异靛/氟化异靛和双（二烷基噻吩基）苯并二噻吩的共轭共聚物PBDTT-ID和PBDTT-FID，用于有机光伏应用。异靛蓝染料PBDTT-FID在常规和倒置PSC中的PCE分别为5.52%和7.04%。
Conjugated copolymers based on isoindigo/fluorinated isoindigo and bis(dialkylthienyl)benzodithiophene, PBDTT-ID and PBDTT-FID, were designed and synthesized for organic photovoltaic applications. The isoindigo fluorination made PBDTT-FID show high PCE of 5.52% and 7.04% in its conventional and inverted PSCs, respectively.