Journal of the Physical Society of Japan · 1965 · 41 citations · 4 references
Natural SciencesMaterials SciencePhysicsCondensed Matter PhysicsMetallic MaterialsThin FilmsAlloysCrystallographyOrder-disorder TransformationsOrdering TransformationsSurface CrystallographyThin-film MaterialsCompositionDisorder-to-order TransformationDisorder-to-order TransitionElectron Diffraction IntensitiesGold AlloysOrder-disorder Phase DiagramOrder-disorder Transformation KineticsOrdered Alloys
Evaporated single crystal films of gold-palladium alloys were studied by electron diffraction, compositions of the alloys widely ranging from 10 to 60 atomic per cent palladium. An ordered phase with the Cu 3 Au type structure was found to exist in the region of composition around 25 atomic per cent palladium. The order-disorder transformation seems to occur at about 850°C in the films of this composition range.
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X-ray evidence of short range order in AuPd system
W.D. Copeland, M. Nicholson · Acta Metallurgica · 1964 · 27 citations