Prediction of thermodynamic properties for <br />multicomponent system with Chou model①

ISSN: 1003-6326
CN: 43-1239/TG
CODEN: TNMCEW

Vol. 10 No. 5 October 2000

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Prediction of thermodynamic properties for
multicomponent system with Chou model①

ZHEN Qiang(甄　强), BAO Hong(包　宏), WANG Fu-ming(王福明), LI Wen-chao(李文超)

(Department of Physical Chemistry, University of Science and Technology Beijing,
Beijing 100083, P.R.China)

Abstract: A new geometrical model, Chou model, was developed as a computer program for calculating thermodynamic properties of multicomponent system. Calculated results show that the new model is more reasonable and convenient than other symmetrical (or asymmetrical) models. With this model, the excess Gibbs free energies of Ga-Al-As-In compound semiconductor system were calculated.

Key words: thermodynamic properties; new geometrical model; Ga-Al-As-In alloy

Superintended by The China Association for Science and Technology (CAST)
Sponsored by The Nonferrous Metals Society of China (NFSOC)
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