title: Light-Soaking-Free Inverted Polymer Solar Cells with an Efficiency of 10.5% by Compositional and Surface Modifications to a Low-Temperature-Processed TiO2Electron-Transport Layer.
abstract: Compositional modification and surface treatments of a TiO2film prepared by a low-temperature route are carried out by a new promising method. Inverted polymer solar cells incorporating the post-treated TiO2:TOPD electron-transport layer achieve the highest efficiency of 10.5%, and more importantly, eliminate the light-soaking problem that is commonly observed in metal-oxide-based inverted polymer solar cells.
authors: School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan, 430070, China.
authors: Yu
authors: Y
authors: Yan
authors: School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan, 430070, China.
authors: Feilong
authors: F
authors: Cai
authors: School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan, 430070, China.
authors: Liyan
authors: L
authors: Yang
authors: School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan, 430070, China.
authors: Jinghai
authors: J
authors: Li
authors: Department of Physics and Astronomy, University of Sheffield, Sheffield, S3 7RH, UK.
authors: Yiwei
authors: Y
authors: Zhang
authors: Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, 430074, China.
authors: Fei
authors: F
authors: Qin
authors: School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan, 430070, China.
authors: Chuanxi
authors: C
authors: Xiong
authors: Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, 430074, China.
authors: Yinhua
authors: Y
authors: Zhou
authors: Department of Physics and Astronomy, University of Sheffield, Sheffield, S3 7RH, UK.
authors: David G
authors: DG
authors: Lidzey
authors: School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan, 430070, China.
authors: Tao
authors: T
authors: Wang
keywords: inverted devices; light-soaking; metal oxides; polymer solar cells