Order‐disorder transformation in CuPt

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

doi:10.1002/pssa.2210220104

Order‐disorder transformation in CuPt

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

Research output › peer-review

Abstract

The order‐Disorder transformation in CuPt has been investigated by means of electrical resistance measurements, transmission electron microscopy, and electron diffraction. Upon heating disordered CuPt, short range order is developing in the temperature range 20 to 190 °C by the formation of microdomains which grow into long range order domains upon further heating. This development of short range order gives rise to an electrical resistance increase, followed by a decrease due to the formation of long range order. The electrical measurements are correlated with electron microscopic observations.

Original language	English
Pages (from-to)	45-51
Number of pages	7
Journal	physica status solidi (a)
Volume	22
Issue number	1
DOIs	https://doi.org/10.1002/pssa.2210220104
State	Published - 16 Mar 1974

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1002/pssa.2210220104

Cite this

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abstract = "The order‐Disorder transformation in CuPt has been investigated by means of electrical resistance measurements, transmission electron microscopy, and electron diffraction. Upon heating disordered CuPt, short range order is developing in the temperature range 20 to 190 °C by the formation of microdomains which grow into long range order domains upon further heating. This development of short range order gives rise to an electrical resistance increase, followed by a decrease due to the formation of long range order. The electrical measurements are correlated with electron microscopic observations.",

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AB - The order‐Disorder transformation in CuPt has been investigated by means of electrical resistance measurements, transmission electron microscopy, and electron diffraction. Upon heating disordered CuPt, short range order is developing in the temperature range 20 to 190 °C by the formation of microdomains which grow into long range order domains upon further heating. This development of short range order gives rise to an electrical resistance increase, followed by a decrease due to the formation of long range order. The electrical measurements are correlated with electron microscopic observations.

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