High-Efficiency Polymer Solar Cells via the Incorporation of an Amino-Functionalized Conjugated Metallopolymer as a Cathode Interlayer
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- 作者：Shengjian Liu ; Kai Zhang ; Junming Lu ; Jie Zhang ; Hin-Lap Yip ; Fei Huang ; Yong Cao
- 刊名：Journal of the American Chemical Society
- 出版年：2013
- 出版时间：October 16, 2013
- 年：2013
- 卷：135
- 期：41
- 页码：15326-15329
- 全文大小：285K
- 年卷期：v.135,no.41(October 16, 2013)
- ISSN：1520-5126
文摘
An amino-functionalized conjugated metallopolymer PFEN-Hg was developed as a cathode interlayer for inverted polymer solar cells. The resulting devices exhibited significantly improved performance with power conversion efficiencies exceeding 9%. Moreover, good device performance was achievable with the PFEN-Hg over a wider range of film thickness, likely due to the Hg鈥揌g interactions and improved 蟺鈥撓€ stacking.