A 19.0% efficiency achieved in CuOx-based inverted CH3NH3PbI3-xClx solar   cells by an effective Cl doping method

doi:10.1016/j.nanoen.2016.06.044

CORC > 北京大学 > 化学与分子工程学院

	A 19.0% efficiency achieved in CuOx-based inverted CH3NH3PbI3-xClx solar cells by an effective Cl doping method
	Rao, Haixia ; Ye, Senyun ; Sun, Weihai ; Yan, Weibo ; Li, Yunlong ; Peng, Haitao ; Liu, Zhiwei ; Bian, Zuqiang ; Li, Yongfang ; Huang, Chunhui
刊名	NANO ENERGY
	2016
关键词	Perovskite Solar cells CH3NH3PbI3-xClx CuOx Cl doping Inorganic hole conductor ORGANOMETAL HALIDE PEROVSKITES TEMPERATURE SOLUTION-PROCESS HOLE TRANSPORT MATERIALS COPPER IODIDE PERFORMANCE LAYER FILM RECOMBINATION HYSTERESIS STABILITY
DOI	10.1016/j.nanoen.2016.06.044
英文摘要	Hybrid organic-inorganic perovskite solar cells (PSCs) have exhibited huge potential for commercial application due to their various advantages such as high performance, flexible and so on. The inorganic hole conductor-based inverted planar PSCs are particularly significant on account of low cost and high stability. Here, we have successfully improved the power conversion efficiency (PCE) of this type of PSCs to 19.0% with CuOx as hole conductor and hybrid CH3NH3PbI3-xClx perovskite as light absorber prepared by a novel Cl doping process based on a modified one-step fast deposition-crystallization method. This novel Cl doping process has proven to be a crucially effective procedure for enhancing the device performance due to the remarkable morphology and hole mobility improvement of the perovskite film, conspicuous intrinsic defects reduction in the film and prominent increase of the device recombination resistance. (C) 2016 Elsevier Ltd. All rights reserved.; National Basic Research Program [2011CB933303]; National Natural Science Foundation of China (NSFC) [21321001, 21371012]; SCI(E); EI; ARTICLE; zwliu@pku.edu.cn; bianzq@pku.edu.cn; 51-57; 27
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/494355]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Rao, Haixia,Ye, Senyun,Sun, Weihai,et al. A 19.0% efficiency achieved in CuOx-based inverted CH3NH3PbI3-xClx solar cells by an effective Cl doping method[J]. NANO ENERGY,2016.
APA	Rao, Haixia.,Ye, Senyun.,Sun, Weihai.,Yan, Weibo.,Li, Yunlong.,...&Huang, Chunhui.(2016).A 19.0% efficiency achieved in CuOx-based inverted CH3NH3PbI3-xClx solar cells by an effective Cl doping method.NANO ENERGY.
MLA	Rao, Haixia,et al."A 19.0% efficiency achieved in CuOx-based inverted CH3NH3PbI3-xClx solar cells by an effective Cl doping method".NANO ENERGY (2016).