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Preserving a robust CsPbI(3) perovskite phase via pressure-directed octahedral tilt
Functional CsPbI(3) perovskite phases are not stable at ambient conditions and spontaneously convert to a non-perovskite δ phase, limiting their applications as solar cell materials. We demonstrate the preservation of a black CsPbI(3) perovskite structure to room temperature by subjecting the δ phas...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7815753/ https://www.ncbi.nlm.nih.gov/pubmed/33469021 http://dx.doi.org/10.1038/s41467-020-20745-5 |