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Chlorine capped SnO2 quantum-dots modified TiO2 electron selective layer to enhance the performance of planar perovskite solar cells
Wu, Tingting1,2; Zhen, Chao1; Wu, Jinbo1,2; Jia, Chunxu1,2; Haider, Mustafa1,3; Wang, Lianzhou4,5; Liu, Gang1,2; Cheng, Hui-Ming1,6
Corresponding AuthorLiu, Gang(gangliu@imr.ac.cn)
2019-04-30
Source PublicationSCIENCE BULLETIN
ISSN2095-9273
Volume64Issue:8Pages:547-552
AbstractSnO2 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.
KeywordTiO2 SnO2 quantum dots Interface modification Perovskite solar cells
Funding OrganizationNational Natural Science Foundation of China ; Key Research Program of Frontier Sciences CAS
DOI10.1016/j.scib.2019.04.009
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51825204] ; Key Research Program of Frontier Sciences CAS[QYZDB-SSW-JSC039]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000472942700013
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/134112
Collection中国科学院金属研究所
Corresponding AuthorLiu, Gang
Affiliation1.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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