| 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 Author | Liu, Gang(gangliu@imr.ac.cn) |
| 2019-04-30 | |
| Source Publication | SCIENCE BULLETIN
 |
| ISSN | 2095-9273 |
| Volume | 64Issue:8Pages: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 | |
| 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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