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Unravelling the role of vacancies in lead halide perovskite through electrical switching of photoluminescence
We address the behavior in which a bias voltage can be used to switch on and off the photoluminescence of a planar film of methylammonium lead triiodide perovskite (MAPbI(3)) semiconductor with lateral symmetric electrodes. It is observed that a dark region advances from the positive electrode at a...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6269531/ https://www.ncbi.nlm.nih.gov/pubmed/30504825 http://dx.doi.org/10.1038/s41467-018-07571-6 |