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Crystal Structures and Mechanical Properties of Ca(2)C at High Pressure

Recently, a new high-pressure semiconductor phase of Ca(2)C (space group Pnma) was successfully synthesized, it has a low-pressure metallic phase (space group C2/m). In this paper, a systematic investigation of the pressure-induced phase transition of Ca(2)C is studied on the basis of first-principl...

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Detalles Bibliográficos
Autores principales: Wei, Qun, Zhang, Quan, Zhang, Meiguang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456912/
https://www.ncbi.nlm.nih.gov/pubmed/28773695
http://dx.doi.org/10.3390/ma9070570