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Chlorine capped SnO2 quantum-dots modified TiO2 electron selective layer to enhance the performance of planar perovskite solar cells
Wu, Tingting; Zhen, Chao; Wu, Jinbo; Jia, Chunxu; Haider, Mustafa; Wang, Lianzhou; Liu, Gang; Cheng, Hui-Ming
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
Indexed BySCI
Language英语
WOS IDWOS:000472942700013
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81160
Collection中国科学院金属研究所
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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