Fast oxygen diffusion and iodide defects mediate oxygen-induced degradation of perovskite solar cells
Determining the degradation pathways in lead halide perovskites is key to its development as a viable solar technology. Aristidouet al. identify iodide vacancies as the preferred sites in mediating the photo-induced formation of superoxide species from intercalated oxygen.
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Autores principales: | Nicholas Aristidou, Christopher Eames, Irene Sanchez-Molina, Xiangnan Bu, Jan Kosco, M. Saiful Islam, Saif A. Haque |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2017
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Materias: | |
Acceso en línea: | https://doaj.org/article/ae45fb55403a4485af29ead3f4b8a884 |
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