Temperature dependence of the excess entropy for liquid alloys

R. N. Singh, K. A. Azez

Research output: Contribution to journalArticle

Abstract

A simple approach has been used to calculate the excess entropy of mixing (ΔSxS) of liquid Na-K and Na-Cs alloys as a function of concentration and temperature The basic ingredients are the entropy of pure liquid metals and the observed volume of mixing. The temperature dependence ΔSXS for Na-Cs is strikingly diffierent than Na-K- HΔSxs for Na-Cs first increases with T and then starts decreasing whereas for Na-K it decreases continuously with increasing T above Tm.

Original languageEnglish
Pages (from-to)85-92
Number of pages8
JournalPhysics and Chemistry of Liquids
Volume33
Issue number2
Publication statusPublished - 1996

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liquid alloys
Entropy
entropy
temperature dependence
Liquids
liquid metals
Liquid metals
ingredients
Temperature
liquids
temperature

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Temperature dependence of the excess entropy for liquid alloys. / Singh, R. N.; Azez, K. A.

In: Physics and Chemistry of Liquids, Vol. 33, No. 2, 1996, p. 85-92.

Research output: Contribution to journalArticle

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