On the Calculation of the Pressure Dependence of the Transverse Optical Mode Frequency of Cubic Ionic Crystals

Due to the lack of experimental measurements of the Grüneisen parameter γt = − ∂ In ωt/∂ In V at T → 0 K, this magnitude is calculated for salts of f.c.c. and b.c.c. structures using different models and low and room temperature experimental data. In general, for each salt, similar results are obtai...

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Detalles Bibliográficos
Autores principales: Batana, A., Faour, J.
Formato: JOUR
Materias:
THERMODYNAMIC PROPERTIES
CUBIC IONIC CRYSTALS
DEFORMATION DIPOLE MODEL
GRUENEISEN PARAMETER
SHELL MODEL
TRANSVERSE OPTICAL MODE FREQUENCY
CRYSTALS
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03701972_v130_n1_p115_Batana
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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