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The ternary system Co-Ga-As at 800 °C

1991; Elsevier BV; Volume: 175; Issue: 1 Linguagem: Inglês

10.1016/0022-5088(91)90360-g

ISSN

1878-2728

Autores

Ingrid Lindeberg, Yvonne Andersson,

Tópico(s)

Metallurgical and Alloy Processes

Resumo

Solid state phase equilibria at 800 °C in the Co-Ga-As system have been investigated by X-ray powder diffraction methods. GaAs forms equilibria with CoGa3, CoGa, CoAs3, CoAs2 and CoAs. The presence of a ternary phase with a homogeneity range around the composition Co3Ga0.5As1.5 has been established.

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