Impressive enhancement in the cell performance of ZnO nanorod-based perovskite solar cells with Al-doped ZnO interfacial modification

Juan Dong; Yanhong Zhao; Jiangjian Shi; Huiyun Wei; Junyan Xiao; Xin Xu; Jianheng Luo; Jing Xu; Dongmei Li; Yanhong Luo; Qingbo Meng

doi:10.1039/c4cc04908j

Impressive enhancement in the cell performance of ZnO nanorod-based perovskite solar cells with Al-doped ZnO interfacial modification

Chem Commun (Camb). 2014 Nov 11;50(87):13381-4. doi: 10.1039/c4cc04908j. Epub 2014 Sep 18.

Authors

Juan Dong¹, Yanhong Zhao, Jiangjian Shi, Huiyun Wei, Junyan Xiao, Xin Xu, Jianheng Luo, Jing Xu, Dongmei Li, Yanhong Luo, Qingbo Meng

Affiliation

¹ Key Laboratory for Renewable Energy, Chinese Academy of Sciences (CAS), Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, CAS, Beijing 100190, P. R. China. qbmeng@iphy.ac.cn.

PMID: 25233329
DOI: 10.1039/c4cc04908j

Abstract

Al-doped ZnO (AZO) modified ZnO nanorods have been applied in CH3NH3PbI3 perovskite solar cells, which can show a positive effect on open circuit voltage and power conversion efficiency. The average power conversion efficiency is improved from 8.5% to 10.07% and the maximum efficiency reaches 10.7%.