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Coupled Ionic-Electronic Equivalent Circuit to Describe Asymmetric Rise and Decay of Photovoltage Profile in Perovskite Solar Cells

In this research, we employed transient photo-voltage rise and decay measurements to investigate the origin of slow unsymmetrical rise and decay profiles in single and triple cation perovskite solar cells. Drastic changes in photo-voltage decay profile were observed upon insertion of Br(−), Cs(+) an...

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Detalles Bibliográficos
Autores principales: Ebadi, Firouzeh, Aryanpour, Masoud, Mohammadpour, Raheleh, Taghavinia, Nima
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6700164/
https://www.ncbi.nlm.nih.gov/pubmed/31427649
http://dx.doi.org/10.1038/s41598-019-48505-6