THERMODYNAMICS AND STRUCTURE OF LIQUID BINARY-ALLOYS CALCULATED USING AN ANALYTIC PAIR POTENTIAL


DALGIC S., DALGIC S., DERELI G., TOMAK M.

PHYSICAL REVIEW B, vol.50, no.1, pp.113-117, 1994 (Peer-Reviewed Journal) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 50 Issue: 1
  • Publication Date: 1994
  • Doi Number: 10.1103/physrevb.50.113
  • Journal Name: PHYSICAL REVIEW B
  • Journal Indexes: Science Citation Index Expanded, Scopus, Academic Search Premier, Aerospace Database, Compendex, INSPEC, zbMATH
  • Page Numbers: pp.113-117

Abstract

Analytic pair potentials proposed by Pettifor and Ward are developed using the Heine-Abarenkov pseudopotential for Li-Na, Na-K, and Na-Cs liquid binary alloys. The corresponding partial structure factors are calculated using the random-phase approximation. The calculated thermodynamic and structural properties using this real-space formalism are in good agreement with experiments.