Highly compact and uniform CH3NH3Sn0.5Pb0.5I3 films for efficient panchromatic planar perovskite solar cells

Lyu, Miaoqiang, Zhang, Meng, Cooling, Nathan A., Jiao, Yalong, Wang, Qiong, Yun, Jung-Ho, Vaughan, Ben, Triani, Gerry, Evans, Peter, Zhou, Xiaojing, Feron, Krishna, Du, Aijun, Dastoor, Paul and Wang, Lianzhou (2016) Highly compact and uniform CH3NH3Sn0.5Pb0.5I3 films for efficient panchromatic planar perovskite solar cells. Science Bulletin, 61 20: 1558-1562. doi:10.1007/s11434-016-1147-2


Author Lyu, Miaoqiang
Zhang, Meng
Cooling, Nathan A.
Jiao, Yalong
Wang, Qiong
Yun, Jung-Ho
Vaughan, Ben
Triani, Gerry
Evans, Peter
Zhou, Xiaojing
Feron, Krishna
Du, Aijun
Dastoor, Paul
Wang, Lianzhou
Title Highly compact and uniform CH3NH3Sn0.5Pb0.5I3 films for efficient panchromatic planar perovskite solar cells
Formatted title
Highly compact and uniform CH3NH3Sn0.5Pb0.5I3 films for efficient panchromatic planar perovskite solar cells
Journal name Science Bulletin   Check publisher's open access policy
ISSN 2095-9281
2095-9273
Publication date 2016-10-01
Year available 2016
Sub-type Article (original research)
DOI 10.1007/s11434-016-1147-2
Open Access Status Not yet assessed
Volume 61
Issue 20
Start page 1558
End page 1562
Total pages 5
Place of publication Beijing, China
Publisher Science in China Press
Language eng
Formatted abstract
An efficient panchromatic planar perovskite solar cell is developed based on highly uniform, lead-reduced CH3NH3Sn0.5Pb0.5I3 perovskite films with full film-coverage on the substrates. We demonstrate here that full-coverage of the CH3NH3Sn0.5Pb0.5I3 films can be developed by a facile chlorobenzene-assisted spin-coating method. A power conversion efficiency of ~7 % is achieved using low-temperature processes, which is among the best-reported performance for panchromatic planar perovskite solar cells with a light-absorption over 1,000 nm.
Keyword Film engineering
Metal halide perovskite
Mixed metal cations
Solar cells
Solvent engineering
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: School of Chemical Engineering Publications
HERDC Pre-Audit
Australian Institute for Bioengineering and Nanotechnology Publications
 
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