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How machine learning can help select capping layers to suppress perovskite degradation

Authors :
Noor Titan Putri Hartono
Janak Thapa
Armi Tiihonen
Felipe Oviedo
Clio Batali
Jason J. Yoo
Zhe Liu
Ruipeng Li
David Fuertes Marrón
Moungi G. Bawendi
Tonio Buonassisi
Shijing Sun
Source :
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Publication Year :
2020
Publisher :
Nature Portfolio, 2020.

Abstract

The stability of perovskite solar cells can be improved by using hybrid-organic perovskites capping-layers atop the active material. Here the authors use machine learning to optimize capping layers by monitoring time to degradation of differently capped lead-halide perovskite solar cells.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
11
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.861c90d6759a4ed095d7c0e936f97937
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-020-17945-4