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Role of the M point phonons for the dynamical stability of B2 compounds

Although many binary compounds have the B2 (CsCl-type) structure in the thermodynamic phase diagram, an origin of the dynamical stability is not understood well. Here, we focus on 416 compounds in the B2 structure extracted from the Materials Project, and study the dynamical stability of those compo...

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Detalles Bibliográficos
Autores principales: Ono, Shota, Kobayashi, Daigo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9068927/
https://www.ncbi.nlm.nih.gov/pubmed/35508483
http://dx.doi.org/10.1038/s41598-022-10658-2