Yuchong Yang, Ren-Ming Wu, Xin Wang
Jan 14, 2014
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Influential Citations
77
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Quality indicators
Journal
Chemical communications
Abstract
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.