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Understanding the Stability of MAPbBr(3) versus MAPbI(3): Suppression of Methylammonium Migration and Reduction of Halide Migration

[Image: see text] Solar cells based on metal halide perovskites often show excellent efficiency but poor stability. This degradation of perovskite devices has been associated with the migration of mobile ions. MAPbBr(3) perovskite materials are significantly more stable under ambient conditions than...

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Detalles Bibliográficos
Autores principales: McGovern, Lucie, Futscher, Moritz H., Muscarella, Loreta A., Ehrler, Bruno
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7476026/
https://www.ncbi.nlm.nih.gov/pubmed/32787314
http://dx.doi.org/10.1021/acs.jpclett.0c01822