title: A fast chemical approach towards Sb2S3film with a large grain size for high-performance planar heterojunction solar cells.
abstract: A facile chemical method is developed for the fabrication of Sb2S3film with a lateral grain size as large as ∼12 μm. A solar cell based on this Sb2S3film achieves a power conversion efficiency of 4.3%, which is the highest value in solution processed planar heterojunction solar cells based on Sb2S3film.
authors.affiliation: Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, No. 96 Jinzhai Road, Hefei, Anhui Province 230026, P. R. China. tchenmse@ustc.edu.cn.
authors.forename: Xiaomin
authors.identifier: http://orcid.org/0000-0002-7907-4357
authors.initials: X
authors.lastname: Wang
authors.affiliation: Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, No. 96 Jinzhai Road, Hefei, Anhui Province 230026, P. R. China. tchenmse@ustc.edu.cn.
authors.forename: Jianmin
authors.initials: J
authors.lastname: Li
authors.affiliation: Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, No. 96 Jinzhai Road, Hefei, Anhui Province 230026, P. R. China. tchenmse@ustc.edu.cn.
authors.forename: Weifeng
authors.initials: W
authors.lastname: Liu
authors.affiliation: Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, No. 96 Jinzhai Road, Hefei, Anhui Province 230026, P. R. China. tchenmse@ustc.edu.cn.
authors.forename: Shangfeng
authors.identifier: http://orcid.org/0000-0002-6931-9613
authors.initials: S
authors.lastname: Yang
authors.affiliation: Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, No. 96 Jinzhai Road, Hefei, Anhui Province 230026, P. R. China. tchenmse@ustc.edu.cn.
authors.forename: Changfei
authors.initials: C
authors.lastname: Zhu
authors.affiliation: Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, No. 96 Jinzhai Road, Hefei, Anhui Province 230026, P. R. China. tchenmse@ustc.edu.cn.
authors.forename: Tao
authors.identifier: http://orcid.org/0000-0002-3483-8341
authors.initials: T
authors.lastname: Chen