Abstract
Thermodynamic and phase diagram data are used to optimize the thermodynamic model parameter values of the liquid phases in four III-V binary systems: In-P, Ga-As, In-As and Al-Sb. An associated solution model is used to describe the thermodynamic properties of the liquid phases and the III-V compound semiconductors are taken to be stoichiometric (or line) compounds. For each of the binary systems, a set of thermodynamic parameters for the liquid and compound semiconductors are obtained. Using these values, the calculated phase diagrams are in agreement with the experimentally determined ones. Moreover, the model-calculated thermodynamic values also in agreement with the experimentally determined values.
Original language | English |
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Pages (from-to) | 439-446 |
Number of pages | 8 |
Journal | Calphad: Computer Coupling of Phase Diagrams and Thermochemistry |
Volume | 20 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1996 Dec 1 |
Externally published | Yes |
ASJC Scopus subject areas
- Chemistry(all)
- Chemical Engineering(all)
- Computer Science Applications