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Investigating thermodynamics of liquid Li(1–X)CsX alloys
R. C. Malan, A. M. Vora, Priyank Kumar, S. H. Bhatt and B. K. Das

The present article is aimed to find the various contribution towards internal energy (Eint) and Helmholtz free energy (FH) of the liquid binary alloys Li(1–X)CsX. Together with the free energy of the electron gas (Feg), Madelung contribution (Fm) average translational kinetic energy and perturbation components (F1) and (F2), the internal energy (Eint) is computed. The internal energy (Eint) and entropy (S) of the system are used in the variational method to calculate the Helmholtz free energy (FH). The pseudopotential given by Fiolhais et al is used for the present calculations. The thermodynamical quantities are presented with eight different screening and exchange and correlation functions.

Keywords: Thermodynamical properties, liquid binary alloys, variational technique

Full Text (IP)

DOI: 10.32908/hthp.v54.2019