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Defect Passivation through (α-Methylguanido)acetic Acid in Perovskite Solar Cell for High Operational Stability

[Image: see text] Defect passivation has become essential in improving efficiency and stability in perovskite solar cells. Here, we report the use of (α-methylguanido)acetic acid, also known as creatine, as a passivation molecule. It is employed both as an additive and as a surface passivation layer...

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Detalles Bibliográficos
Autores principales: Kim, Guan-Woo, Min, Jihyun, Park, Taiho, Petrozza, Annamaria
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9100480/
https://www.ncbi.nlm.nih.gov/pubmed/35476422
http://dx.doi.org/10.1021/acsami.2c00231