QIBEBT-IR  > 仿生能源与储能系统团队
Methylamine-Gas-Induced Defect-Healing Behavior of CH3NH3PbI3 Thin Films for Perovskite Solar Cells
Zhou, Zhongmin1; Wang, Zaiwei1; Zhou, Yuanyuan2; Pang, Shuping1; Wang, Dong1; Xu, Hongxia1; Liu, Zhihong1; Padture, Nitin P.2; Cui, Guanglei1
2015-08-10
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Volume54Issue:33Pages:9705-9709
AbstractWe report herein the discovery of methylamine (CH3NH2) induced defect-healing (MIDH) of CH3NH3PbI3 perovskite thin films based on their ultrafast (seconds), reversible chemical reaction with CH3NH2 gas at room temperature. The key to this healing behavior is the formation and spreading of an intermediate CH(3)NH(3)PbI(3)xCH(3)NH(2) liquid phase during this unusual perovskite-gas interaction. We demonstrate the versatility and scalability of the MIDH process, and show dramatic enhancement in the performance of perovskite solar cells (PSCs) with MIDH. This study represents a new direction in the formation of defect-free films of hybrid perovskites.
SubtypeArticle
KeywordDefect Healing Methylamine Perovskite Phases Photovoltaics Thin Film
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1002/anie.201504379
WOS KeywordORGANOMETAL HALIDE PEROVSKITES ; CRYSTALLIZATION ; DEPOSITION ; EMERGENCE
Indexed BySCI
Language英语
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000358987300050
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/6506
Collection仿生能源与储能系统团队
Affiliation1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
2.Brown Univ, Sch Engn, Providence, RI 02912 USA
Recommended Citation
GB/T 7714
Zhou, Zhongmin,Wang, Zaiwei,Zhou, Yuanyuan,et al. Methylamine-Gas-Induced Defect-Healing Behavior of CH3NH3PbI3 Thin Films for Perovskite Solar Cells[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2015,54(33):9705-9709.
APA Zhou, Zhongmin.,Wang, Zaiwei.,Zhou, Yuanyuan.,Pang, Shuping.,Wang, Dong.,...&Cui, Guanglei.(2015).Methylamine-Gas-Induced Defect-Healing Behavior of CH3NH3PbI3 Thin Films for Perovskite Solar Cells.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,54(33),9705-9709.
MLA Zhou, Zhongmin,et al."Methylamine-Gas-Induced Defect-Healing Behavior of CH3NH3PbI3 Thin Films for Perovskite Solar Cells".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 54.33(2015):9705-9709.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhou, Zhongmin]'s Articles
[Wang, Zaiwei]'s Articles
[Zhou, Yuanyuan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhou, Zhongmin]'s Articles
[Wang, Zaiwei]'s Articles
[Zhou, Yuanyuan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhou, Zhongmin]'s Articles
[Wang, Zaiwei]'s Articles
[Zhou, Yuanyuan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.