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Structural Phase Transitions and Thermal Degradation Process of MAPbCl(3) Single Crystals Studied by Raman and Brillouin Scattering
Raman spectroscopy was applied to MAPbCl(3) single crystals in a wide frequency range from 10 to 3500 cm(−1) over a broad temperature range from −196 °C to 200 °C including both two structural phase transitions and a thermal degradation range. Low-frequency lattice modes of MAPbCl(3) were revealed f...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9699233/ https://www.ncbi.nlm.nih.gov/pubmed/36431635 http://dx.doi.org/10.3390/ma15228151 |