Chlorine capped SnO2 quantum-dots modified TiO2 electron selective layer to enhance the performance of planar perovskite solar cells

doi:10.1016/j.scib.2019.04.009

CORC > 金属研究所 > 中国科学院金属研究所

	Chlorine capped SnO2 quantum-dots modified TiO2 electron selective layer to enhance the performance of planar perovskite solar cells
	Wu, Tingting 1,2; Zhen, Chao 1; Wu, Jinbo 1,2; Jia, Chunxu 1,2; Haider, Mustafa 1,3; Wang, Lianzhou 4,5; Liu, Gang 1,2; Cheng, Hui-Ming 1,6
刊名	SCIENCE BULLETIN
	2019-04-30
卷号	64 期号:8 页码:547-552
关键词	TiO2 SnO2 quantum dots Interface modification Perovskite solar cells
ISSN号	2095-9273
DOI	10.1016/j.scib.2019.04.009
通讯作者	Liu, Gang(gangliu@imr.ac.cn)
英文摘要	SnO2 quantum dots (QDs) ended with chlorine ions are introduced at the interface of spin-coated TiO2 electron selective layer (ESL)/perovskite to fill the pinholes in the layer and passivate the trapping defects. As a result of the increased interface electron collection and reduced bulk recombination, the planar perovskite solar cell with the QDs modified ESL gives the large power conversion efficiency enhancement from 14.9% to 17.3% and greatly improved stability under the continuous light irradiation. (C) 2019 Science China Press. Published by Elsevier B.V. and Science China Press. All rights reserved.
资助项目	National Natural Science Foundation of China[51825204] ; Key Research Program of Frontier Sciences CAS[QYZDB-SSW-JSC039]
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000472942700013
资助机构	National Natural Science Foundation of China ; Key Research Program of Frontier Sciences CAS
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/134111]
专题	金属研究所_中国科学院金属研究所
通讯作者	Liu, Gang
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Univ Queensland, Nanomat Ctr, Sch Chem Engn, Brisbane, Qld 4072, Australia 5.Univ Queensland, AIBN, Brisbane, Qld 4072, Australia 6.Tsinghua Univ, Tsinghua Berkeley Shenzhen Inst, Low Dimens Mat & Device Lab, Shenzhen 518055, Peoples R China
推荐引用方式 GB/T 7714	Wu, Tingting,Zhen, Chao,Wu, Jinbo,et al. Chlorine capped SnO2 quantum-dots modified TiO2 electron selective layer to enhance the performance of planar perovskite solar cells[J]. SCIENCE BULLETIN,2019,64(8):547-552.
APA	Wu, Tingting.,Zhen, Chao.,Wu, Jinbo.,Jia, Chunxu.,Haider, Mustafa.,...&Cheng, Hui-Ming.(2019).Chlorine capped SnO2 quantum-dots modified TiO2 electron selective layer to enhance the performance of planar perovskite solar cells.SCIENCE BULLETIN,64(8),547-552.
MLA	Wu, Tingting,et al."Chlorine capped SnO2 quantum-dots modified TiO2 electron selective layer to enhance the performance of planar perovskite solar cells".SCIENCE BULLETIN 64.8(2019):547-552.