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

IMR OpenIR

	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
Corresponding Author	Liu, Gang(gangliu@imr.ac.cn)
	2019-04-30
Source Publication	SCIENCE BULLETIN
ISSN	2095-9273
Volume	64 Issue:8 Pages:547-552
Abstract	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.
Keyword	TiO2 SnO2 quantum dots Interface modification Perovskite solar cells
Funding Organization	National Natural Science Foundation of China ; Key Research Program of Frontier Sciences CAS
DOI	10.1016/j.scib.2019.04.009
Indexed By	SCI
Language	英语
Funding Project	National Natural Science Foundation of China[51825204] ; Key Research Program of Frontier Sciences CAS[QYZDB-SSW-JSC039]
WOS Research Area	Science & Technology - Other Topics
WOS Subject	Multidisciplinary Sciences
WOS ID	WOS:000472942700013
Publisher	ELSEVIER SCIENCE BV
Citation statistics	Cited Times:15[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/134112
Collection	中国科学院金属研究所
Corresponding Author	Liu, Gang
Affiliation	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
Recommended Citation 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.

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