The ordering mechanism in CuPt as studied by electrical resistance measurements and electron microscopy

E. Torfs; J. van Landuyt; L. Stals; S. Amelinckx

doi:10.1002/pssa.2210310236

The ordering mechanism in CuPt as studied by electrical resistance measurements and electron microscopy

E. Torfs, J. van Landuyt, L. Stals, S. Amelinckx

Research output › peer-review

Abstract

The ordering mechanism in CuPt has been investigated by means of electrical resistance measurements, transmission electron microscopy, and electron diffraction. A complex ordering mode consisting of homogeneous and heterogeneous processes is found below 475°C between 475 and 620°C the dispersed ordered domains stop growing. Transformation twins observed near the critical temperature for ordering are related to stress relief in the larger domains. The electrical resistance measurements are correlated with the electron microscopic observations to substantiate this model.

Original language	English
Pages (from-to)	633-645
Number of pages	13
Journal	physica status solidi (a)
Volume	31
Issue number	2
DOIs	https://doi.org/10.1002/pssa.2210310236
State	Published - 16 Oct 1975

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1002/pssa.2210310236

Cite this

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title = "The ordering mechanism in CuPt as studied by electrical resistance measurements and electron microscopy",

abstract = "The ordering mechanism in CuPt has been investigated by means of electrical resistance measurements, transmission electron microscopy, and electron diffraction. A complex ordering mode consisting of homogeneous and heterogeneous processes is found below 475°C between 475 and 620°C the dispersed ordered domains stop growing. Transformation twins observed near the critical temperature for ordering are related to stress relief in the larger domains. The electrical resistance measurements are correlated with the electron microscopic observations to substantiate this model.",

author = "E. Torfs and {van Landuyt}, J. and L. Stals and S. Amelinckx",

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AU - Stals, L.

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N2 - The ordering mechanism in CuPt has been investigated by means of electrical resistance measurements, transmission electron microscopy, and electron diffraction. A complex ordering mode consisting of homogeneous and heterogeneous processes is found below 475°C between 475 and 620°C the dispersed ordered domains stop growing. Transformation twins observed near the critical temperature for ordering are related to stress relief in the larger domains. The electrical resistance measurements are correlated with the electron microscopic observations to substantiate this model.

AB - The ordering mechanism in CuPt has been investigated by means of electrical resistance measurements, transmission electron microscopy, and electron diffraction. A complex ordering mode consisting of homogeneous and heterogeneous processes is found below 475°C between 475 and 620°C the dispersed ordered domains stop growing. Transformation twins observed near the critical temperature for ordering are related to stress relief in the larger domains. The electrical resistance measurements are correlated with the electron microscopic observations to substantiate this model.

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