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