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Evidence for ion migration in hybrid perovskite solar cells with minimal hysteresis

Ion migration has been proposed as a possible cause of photovoltaic current–voltage hysteresis in hybrid perovskite solar cells. A major objection to this hypothesis is that hysteresis can be reduced by changing the interfacial contact materials; however, this is unlikely to significantly influence...

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Detalles Bibliográficos
Autores principales: Calado, Philip, Telford, Andrew M., Bryant, Daniel, Li, Xiaoe, Nelson, Jenny, O'Regan, Brian C., Barnes, Piers R.F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5192183/
https://www.ncbi.nlm.nih.gov/pubmed/28004653
http://dx.doi.org/10.1038/ncomms13831