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Nontrivial nanostructure, stress relaxation mechanisms, and crystallography for pressure-induced Si-I → Si-II phase transformation

Crystallographic theory based on energy minimization suggests austenite-twinned martensite interfaces with specific orientation, which are confirmed experimentally for various materials. Pressure-induced phase transformation (PT) from semiconducting Si-I to metallic Si-II, due to very large and anis...

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Detalles Bibliográficos
Autores principales: Chen, Hao, Levitas, Valery I., Popov, Dmitry, Velisavljevic, Nenad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8861166/
https://www.ncbi.nlm.nih.gov/pubmed/35190548
http://dx.doi.org/10.1038/s41467-022-28604-1