Comparative thermodynamic analysis of the Bi-Ga0.1Sb0.9 section in the Bi-Ga-Sb system

Authors
Zivkovic, D Zivkovic, Z Vucinic, B
Citation
D. Zivkovic et al., Comparative thermodynamic analysis of the Bi-Ga0.1Sb0.9 section in the Bi-Ga-Sb system, J THERM ANA, 61(1), 2000, pp. 263-271
Citations number
29
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
ISSN journal
13886150 → ACNP
Volume
61
Issue
1
Year of publication
2000
Pages
263 - 271
Database
ISI
SICI code
1388-6150(2000)61:1<263:CTAOTB>2.0.ZU;2-X
Abstract
Results of the comparative thermodynamic analysis of the Bi-Ga0.1Sb0.9 sect ion in the Bi-Ga-Sb system are given in this paper. Experimental calorimetr ic investigations were done according to Oelsen's method, while for the the rmodynamic prediction Chou's general solution model was applied. Activities , activity coefficients, partial molar quantities for bismuth and integral molar quantities were obtained at a temperature of 1073 K. Based on obtaine d cooling curves, DTA and SEM results for the investigated samples, phase d iagram of the investigated section is constructed and presented in this pap er, too.