A Polybenzo [1, 2??b: 4, 5??b′] dithiophene Derivative with Deep HOMO Level and Its Application in High??Performance Polymer Solar Cells

…, J Hou, S Zhang, HY Chen, Y Yang

Index: Huo, Lijun; Hou, Jianhui; Zhang, Shaoqing; Chen, Hsiang-Yu; Yang, Yang Angewandte Chemie - International Edition, 2010 , vol. 49, # 8 p. 1500 - 1503

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Citation Number: 504

Abstract

Although there is a consensus on the development of solar energy as a green energy resource, the importance of development of the polymer solar cell (PSC) has only been realized in recent years owing to its advantages of low cost and flexibility in large-area applications.[1] Bulk heterojunction (BHJ) type polymer solar cells now play a leading role in realizing high power conversion efficiency (PCE). The development of new polymer ...