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Structural properties of Sb(2)S(3) under pressure: evidence of an electronic topological transition

High-pressure Raman spectroscopy and x-ray diffraction of Sb(2)S(3) up to 53 GPa reveals two phase transitions at 5 GPa and 15 GPa. The first transition is evidenced by noticeable compressibility changes in distinct Raman-active modes, in the lattice parameter axial ratios, the unit cell volume, as...

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Detalles Bibliográficos
Autores principales: Efthimiopoulos, Ilias, Buchan, Cienna, Wang, Yuejian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4822153/
https://www.ncbi.nlm.nih.gov/pubmed/27048930
http://dx.doi.org/10.1038/srep24246