Condensed phase equilibria in the Mo-Ga-N system at 800 °C

Hari S. Venugopalan; Suzanne E. Mohney

Condensed phase equilibria in the Mo-Ga-N system at 800 °C

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Abstract

Phase equilibria were studied in the Mo-Ga-N system at 800 °C in order to better understand the metallurgy of Mo contacts to the wide band gap semiconductor GaN. Liquid Ga metal and the solid phases Mo₈Ga₄₁, Mo₃Ga, and β-Mo₂N were experimentally observed to be in thermodynamic equilibrium with GaN. Equilibrium between γ-Mo₂N and GaN can also be inferred. No ternary phases were found in any of the samples examined in this study.

Original language	English (US)
Pages (from-to)	184-186
Number of pages	3
Journal	Zeitschrift fuer Metallkunde/Materials Research and Advanced Techniques
Volume	89
Issue number	3
State	Published - Mar 1 1998

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Physical and Theoretical Chemistry
Metals and Alloys
Materials Chemistry

Cite this

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abstract = "Phase equilibria were studied in the Mo-Ga-N system at 800 °C in order to better understand the metallurgy of Mo contacts to the wide band gap semiconductor GaN. Liquid Ga metal and the solid phases Mo8Ga41, Mo3Ga, and β-Mo2N were experimentally observed to be in thermodynamic equilibrium with GaN. Equilibrium between γ-Mo2N and GaN can also be inferred. No ternary phases were found in any of the samples examined in this study.",

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year = "1998",

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AU - Mohney, Suzanne E.

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N2 - Phase equilibria were studied in the Mo-Ga-N system at 800 °C in order to better understand the metallurgy of Mo contacts to the wide band gap semiconductor GaN. Liquid Ga metal and the solid phases Mo8Ga41, Mo3Ga, and β-Mo2N were experimentally observed to be in thermodynamic equilibrium with GaN. Equilibrium between γ-Mo2N and GaN can also be inferred. No ternary phases were found in any of the samples examined in this study.

AB - Phase equilibria were studied in the Mo-Ga-N system at 800 °C in order to better understand the metallurgy of Mo contacts to the wide band gap semiconductor GaN. Liquid Ga metal and the solid phases Mo8Ga41, Mo3Ga, and β-Mo2N were experimentally observed to be in thermodynamic equilibrium with GaN. Equilibrium between γ-Mo2N and GaN can also be inferred. No ternary phases were found in any of the samples examined in this study.

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SN - 0044-3093

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ER -

Condensed phase equilibria in the Mo-Ga-N system at 800 °C

Abstract

All Science Journal Classification (ASJC) codes

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