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Two-Stage Ultraviolet Degradation of Perovskite Solar Cells Induced by the Oxygen Vacancy-Ti(4+) States

The failure of perovskite solar cells (PSCs) under ultraviolet (UV) irradiation is a serious barrier of commercial utilization. Here, a two-stage degradation process of TiO(2)-based PSCs is discovered under continuous UV irradiation in an inert atmosphere. In the first decay stage, oxygen vacancy-Ti...

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Detalles Bibliográficos
Autores principales:	Ji, Jun, Liu, Xin, Jiang, Haoran, Duan, Mingjun, Liu, Benyu, Huang, Hao, Wei, Dong, Li, Yingfeng, Li, Meicheng
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier 2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7160572/ https://www.ncbi.nlm.nih.gov/pubmed/32299056 http://dx.doi.org/10.1016/j.isci.2020.101013

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