Moisture-tolerant and high-quality α-CsPbI3 films for efficient and stable perovskite solar modules
- 24 April 2020
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry A
- Vol. 8 (19) , 9597-9606
Abstract
Crown ether effectively stabilizes the cubic phase of CsPbI3 to inhibit the moisture invasion and phase transformation of CsPbI3 films, producing large-area devices and improving device performance.Keywords
Funding Information
- National Basic Research Program of China (2017YFB0404101, 2017YFA0207302)
- National Natural Science Foundation of China (61675173, 61505172, 21731005, 21420102001, 21721001 and 21805232)
- Natural Science Foundation of Fujian Province (2017H6022, 2018J01102)
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