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Disorder to order: how halide mixing in MAPbI(3−x)Br(x) perovskites restricts MA dynamics

Mixed-halide lead perovskites are of particular interest for the design of tandem solar cells currently reaching record efficiencies. While halide phase segregation upon illumination of mixed perovskites is extensively studied, the effect of halide disorder on A cation dynamics is not well understoo...

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Detalles Bibliográficos
Autores principales: Fykouras, Kostas, Lahnsteiner, Jonathan, Leupold, Nico, Tinnemans, Paul, Moos, Ralf, Panzer, Fabian, de Wijs, Gilles A., Bokdam, Menno, Grüninger, Helen, Kentgens, Arno P. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10294545/
https://www.ncbi.nlm.nih.gov/pubmed/37383090
http://dx.doi.org/10.1039/d2ta09069d