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Strain-induced structural phase transition, electric polarization and unusual electric properties in photovoltaic materials CsMI(3) (M = Pb, Sn)
The structural phase transition, ferroelectric polarization, and electric properties have been investigated for photovoltaic films CsMI(3) (M = Pb, Sn) epitaxially grown along (001) direction based on the density functional theory. The calculated results indicate that the phase diagrams of two epita...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9051086/ https://www.ncbi.nlm.nih.gov/pubmed/35497588 http://dx.doi.org/10.1039/c9ra10791f |