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Updated: Feb 19, 2026
Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells
Published on: March 19, 2017
Enhanced compatibility between a copper nanowire-based transparent electrode and a hybrid perovskite absorber by
Hyewon Hwang1, Jihoon Ahn, Eunsong Lee
1Department of Materials Science and Engineering, Yonsei University, Seoul 03722, Republic of Korea. jmoon@yonsei.ac.kr.
Abstract:
Copper nanowires (CuNWs) have been applied to hybrid perovskite solar cells (PSCs) as a window electrode. By sandwiching the CuNW network between aluminum-doped zinc oxide and adopting a poly(ethylenimine) buffer layer, the compatibility between the CuNWs and the perovskite layer could be dramatically improved. PSCs containing the CuNW-based composite electrode exhibited an average power conversion efficiency of 8.65%.
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