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Characterizing temperature-dependent optical properties of (MA(0.13)FA(0.87)) PbI(3) single crystals using spectroscopic ellipsometry
In this paper, we present spectroscopic ellipsometry measurements of (MA(0.13)FA(0.87))PbI(3) single crystals assessed at photon energies of 0.73–6.42 eV and at temperatures between 4.4 and 400 K. At room temperature, the refractive index was dispersed as a function of frequency, which is typical of...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6890668/ https://www.ncbi.nlm.nih.gov/pubmed/31796855 http://dx.doi.org/10.1038/s41598-019-54636-7 |