Aqueous Solution Processed Photoconductive Cathode Interlayer for High Performance Polymer Solar Cells with Thick Interlayer and Thick Active Layer
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- 作者：Li Nian ; Zhenhui Chen ; Stefanie Herbst ; Qingyuan Li ; Chengzhuo Yu ; Xiaofang Jiang ; Huanli Dong ; Fenghong Li ; Linlin Liu ; Frank Wü ; rthner ; Junwu Chen ; Zengqi Xie and Yuguang Ma
- 刊名：Advanced Materials
- 出版年：2016
- 出版时间：September 14, 2016
- 年：2016
- 卷：28
- 期：34
- 页码：7521-7526
- 全文大小：1021K
- ISSN：1521-4095
文摘
An aqueous-solution-processed photoconductive cathode interlayer is developed, in which the photoinduced charge transfer brings multiple advantages such as increased conductivity and electron mobility, as well as reduced work function. Average power conversion efficiency over 10% is achieved even when the thickness of the cathode interlayer and active layer is up to 100 and 300 nm, respectively.