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Phonons and Thermal Expansion Behavior of NiSi and NiGe

We have carried out first principles calculations of the vibrational and thermodynamic behavior in NiSi and isostructural compound NiGe. Phonon density of states has also been measured in NiSi using inelastic neutron scattering techniques. We find that the vibrational spectra of the two compounds ar...

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Detalles Bibliográficos
Autores principales: Goel, Prabhatasree, Gupta, Mayanak K., Mishra, Sanjay K., Singh, Baltej, Mittal, Ranjan, Chaplot, Samrath L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6102952/
https://www.ncbi.nlm.nih.gov/pubmed/30155457
http://dx.doi.org/10.3389/fchem.2018.00331