Activity of Gallium in NiGa and Associated Gallium-Gallium Oxide Equilibria
- 1 January 1964
- journal article
- Published by The Electrochemical Society in Journal of the Electrochemical Society
- Vol. 111 (6) , 697-700
- https://doi.org/10.1149/1.2426213
Abstract
The relative partial molal free energy of gallium and the activity of gallium in the compound have been obtained across the homogeneity range of this phase at 835° and 900°C. A solid state anion conductor () was used as the electrolyte in a high temperature galvanic cell. It was found that the thermodynamic properties of change rapidly near 50 atom per cent gallium. A brief review is made of the metal/oxide equilibria and the free energies of the two gallium oxides and .Keywords
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