Enhancing the Efficiency of Polymer Solar Cells by Modifying Buffer Layer with N,N-Dimethylacetamide

Enhancing the Efficiency of Polymer Solar Cells by Modifying Buffer Layer with N,N-Dimethylacetamide

We modified the PEDOT:PSS anode buffer layer in P3HT:PCBM bulk heterojunction polymer solar cells by spin-coating the solvent N,N-dimethylacetamide (DMAC). This modification significantly enhanced the efficiency of the ITO/PEDOT:PSS/DMAC/P3HT:PCBM/LiF/Al solar cells. The DMAC-treated device spin-coa...

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Bibliographic Details
Main Authors: Shaopeng Yang, Xuefeng Sun, Ye Zhang, Guang Li, Xiaohui Zhao, Xiaowei Li, Guangsheng Fu
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:International Journal of Photoenergy
Online Access:http://dx.doi.org/10.1155/2014/854749

Internet

http://dx.doi.org/10.1155/2014/854749

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