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Facile and noninvasive passivation, doping and chemical tuning of macroscopic hybrid perovskite crystals

Halide vacancies and associated metallic lead (Pb°) observed at the surface and deep inside macroscopic organolead trihalide perovskite crystals is removed through a facile and noninvasive treatment. Indeed, Br(2) vapor is shown to passivate Br-vacancies and associated Pb° in the bulk of macroscopic...

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Detalles Bibliográficos
Autores principales: Kirmani, Ahmad R., Mansour, Ahmed E., Yang, Chen, Munir, Rahim, El-Zohry, Ahmed M., Mohammed, Omar F., Amassian, Aram
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7077828/
https://www.ncbi.nlm.nih.gov/pubmed/32182285
http://dx.doi.org/10.1371/journal.pone.0230540