Persistent PbI<sub>2</sub>-Passivated Microdomains in As-Prepared MAPbI<sub>3</sub> Perovskite Thin Film Revealed by Spatially Resolved Photoluminescence and Raman Maps
Methylammonium lead iodide (MAPbI<sub>3</sub>) perovskite has been widely studied for its optoelectronic properties, but its polycrystalline thin films inevitably contain grain boundaries and defects that degrade performance and stability. PbI<sub>2</sub> is often considered a destabilizing agent in...
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| Autors principals: | , , , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
MDPI AG
2025-11-01
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| Col·lecció: | Crystals |
| Matèries: | |
| Accés en línia: | https://www.mdpi.com/2073-4352/15/11/991 |
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