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Comparative calculation of thermodynamic properties in Ga-In-Sb system

L. GOMIŽDELOVIĆ1,* , D. ŽIVKOVIĆ2

Affiliation

  1. Mining and Metallurgy Institute Bor, Zeleni bulevar 35, 19210 Bor, Serbia
  2. University of Belgrade, Technical Faculty, VJ 12, 19210 Bor, Serbia

Abstract

In the paper are presented the results of comparative thermodynamic analysis of Ga-In-Sb ternary system. Investigation was carried out applying different calculating methods – Toop and Muggianu in sections from Ga, In and Sb corner, respectively, with following ratios 1:3 and 3:1 in the temperature interval from 873 K to 1673 K. Based on this, excess molar Gibbs energies and activity of all components in specified temperature interval were calculated.

Keywords

Ga-In-Sb, thermodynamic calculation, Toop model, Muggianu model.

Citation

L. GOMIŽDELOVIĆ, D. ŽIVKOVIĆ, Comparative calculation of thermodynamic properties in Ga-In-Sb system, Optoelectronics and Advanced Materials - Rapid Communications, 4, 12, December 2010, pp.2022-2027 (2010).

Submitted at: Sept. 19, 2010

Accepted at: Nov. 29, 2010