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Inhibition of defect-induced α-to-δ phase transition for efficient and stable formamidinium perovskite solar cells

Defects passivation is widely devoted to improving the performance of formamidinium lead triiodide perovskite solar cells; however, the effect of various defects on the α-phase stability is still unclear. Here, using density functional theory, we first reveal the degradation pathway of the formamidi...

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Detalles Bibliográficos
Autores principales: Chen, Tian, Xie, Jiangsheng, Wen, Bin, Yin, Qixin, Lin, Ruohao, Zhu, Shengcai, Gao, Pingqi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10543379/
https://www.ncbi.nlm.nih.gov/pubmed/37777546
http://dx.doi.org/10.1038/s41467-023-41853-y