Rapid and Complete Conversion of CH3NH3PbI3 for Perovskite/C60   Planar-Heterojunction Solar Cells by Two-Step Deposition

doi:10.1002/cjoc.201600704

CORC > 北京大学 > 化学与分子工程学院

	Rapid and Complete Conversion of CH3NH3PbI3 for Perovskite/C60 Planar-Heterojunction Solar Cells by Two-Step Deposition
	Sun, Weihai ; Li, Yunlong ; Yan, Weibo ; Peng, Haitao ; Ye, Senyun ; Rao, Haixia ; Zhao, Ziran ; Liu, Zhiwei ; Bian, Zuqiang ; Huang, Chunhui
刊名	CHINESE JOURNAL OF CHEMISTRY
	2017
关键词	perovskite solar cell two-step deposition planar ORGANOMETAL HALIDE PEROVSKITES HOLE TRANSPORT LAYER SEQUENTIAL DEPOSITION PERFORMANCE TEMPERATURE LENGTHS
DOI	10.1002/cjoc.201600704
英文摘要	In the present work, we proposed an improved two-step deposition method by optimizing the reaction temperature and the dipping time for the fabrication of perovskite films.The perovskite film fabricated at 70.exhibits a full surface coverage and a smooth uniform crystal morphology with a particle size up to micrometer scale.The corresponding inverted perovskite solar cell with a structure of ITO/poly(3,4-ethylenedioxythiophene): poly(styrene-sulfonate)(PEDOT: PSS)/CH3NH3PbI3/C-60/2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline (BCP)/Ag displayed a higher power conversion efficiency (PCE) of 13.6% than that of the device fabricated at 20 degrees C(8.06%), as well as the high reproducibility.The small but meaningful modification for two-step deposition would provide an efficient and convenient way to optimize planar perovskite solar cells and facilitate the potential applications of perovskite solar cells more widely.; National Basic Research Program [2011CB933303]; National Natural Science Foundation of China (NSFC) [21321001, 21371012]; SCI(E); 中国科学引文数据库(CSCD); ARTICLE; 5,SI; 687-692; 35
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/476893]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Sun, Weihai,Li, Yunlong,Yan, Weibo,et al. Rapid and Complete Conversion of CH3NH3PbI3 for Perovskite/C60 Planar-Heterojunction Solar Cells by Two-Step Deposition[J]. CHINESE JOURNAL OF CHEMISTRY,2017.
APA	Sun, Weihai.,Li, Yunlong.,Yan, Weibo.,Peng, Haitao.,Ye, Senyun.,...&Huang, Chunhui.(2017).Rapid and Complete Conversion of CH3NH3PbI3 for Perovskite/C60 Planar-Heterojunction Solar Cells by Two-Step Deposition.CHINESE JOURNAL OF CHEMISTRY.
MLA	Sun, Weihai,et al."Rapid and Complete Conversion of CH3NH3PbI3 for Perovskite/C60 Planar-Heterojunction Solar Cells by Two-Step Deposition".CHINESE JOURNAL OF CHEMISTRY (2017).