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Influence of Halides on Elastic and Vibrational Properties of Mixed-Halide Perovskite Systems Studied by Brillouin and Raman Scattering
The relationship between halogen content and the elastic/vibrational properties of MAPbBr(3−x)Cl(x) mixed crystals (x = 1.5, 2, 2.5, and 3) with MA = CH(3)NH(3)(+) has been studied using Brillouin and Raman spectroscopy at room temperature. The longitudinal and transverse sound velocities, the absor...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10254304/ https://www.ncbi.nlm.nih.gov/pubmed/37297119 http://dx.doi.org/10.3390/ma16113986 |