Theoretical Determination of Pressure-Volume-Temperature Relationship of Some Alkali Halides

Quan Liu

doi:10.4028/www.scientific.net/DDF.272.107

Paper Titles

Diffusion in the AlMo₃ Ordered Intermetallic
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First-Principles Investigation of the Alloying Effect of Mn and Cr in the Kink on the Edge Dislocation in BCC Iron
p.61

Mathematical Modeling of Interface Movement during Diffusional Bonding of Surfaces
p.71

Growth Kinetics of Boride Layers: A Modified Approach
p.79

Structure and Optical Properties of Magnetron Sputtered SiO_x Layers with Silicon Nanoparticles
p.87

Reaction of Iron with Amorphous Silicon and Crystal Silicon for the Fabrication of Iron Silicides
p.99

Theoretical Determination of Pressure-Volume-Temperature Relationship of Some Alkali Halides
p.107

Investigations of the Defect Structures and EPR Parameters for the Tetragonal and Cubic Ni²⁺ Centers in AgX (X=Cl, Br)
p.117

Concentration Micro-Field for Lamellar Eutectic Growth
p.123

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Theoretical Determination of Pressure-Volume-Temperature Relationship of Some Alkali Halides

Abstract:

The Chopelas-Boehler approximation for the volume dependence of the Anderson-Gruneisen parameter along isotherms and the new approximation for the volume dependence of the Anderson-Gruneisen parameter along isobars have been used to study the pressure-volume-temperature relationship for LiF, NaF and CsCl crystals up to a pressure of 90kbar and in the temperature range 298-1073K. The calculated values of compression data and experimental values are found to be in good agreement.