Paper: In-situ high-pressure Raman scattering and ab-initio studies in Cu2Sb up to 45 GPa

The influence of pressure on the optical properties of nanostructured tetragonal Cu2Sb has been investigated jointly by experimental Raman spectroscopy (RS) and theoretical first-principles calculation based on density functional theory (DFT) varying pressure from zero (ambient condition) to 45 GPa....

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Veröffentlicht in:	Journal of alloys and compounds 2020-06, Vol.827, p.154372, Article 154372
Hauptverfasser:	Michielon de Souza, S., Trichês, D.M., Gusmão, M.S., Chaudhuri, P., Polian, A., de Lima, J.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Density functional theory First principles Gruneisen parameter High pressure Mechanical alloying Optical properties Physics Pressure dependence Raman spectra Raman spectroscopy
Online-Zugang:	Volltext
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