L12-long-range order in Cu3Au: Kinetics and equilibrium as studied by residual resistivity

H. Lang; H. Uzawa; T. Mohri; W. Pfeiler

doi:10.1016/S0966-9795(00)00069-8

L1₂-long-range order in Cu₃Au: Kinetics and equilibrium as studied by residual resistivity

H. Lang, H. Uzawa, T. Mohri, W. Pfeiler

Institute for Materials Research (IMR)

Research output: Contribution to journal › Article › peer-review

38 Citations (Scopus)

Abstract

The evolution of L1₂-long-range order in Cu₃Au was studied as a function of temperature by means of residual resistivity measurement. Kinetics as well as temperature dependence of equilibrium values of the LRO-parameter were studied during isothermal annealing and the LRO-equilibrium values obtained were compared with model calculations and X-ray diffraction measurements. Comparing the analyses of order-order relaxations with those of disorder-order relaxations, information is gained on the growth kinetics of ordered antiphase domains.

Original language	English
Pages (from-to)	9-24
Number of pages	16
Journal	Intermetallics
Volume	9
Issue number	1
DOIs	https://doi.org/10.1016/S0966-9795(00)00069-8
Publication status	Published - 2001 Jan

ASJC Scopus subject areas

Chemistry(all)
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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abstract = "The evolution of L12-long-range order in Cu3Au was studied as a function of temperature by means of residual resistivity measurement. Kinetics as well as temperature dependence of equilibrium values of the LRO-parameter were studied during isothermal annealing and the LRO-equilibrium values obtained were compared with model calculations and X-ray diffraction measurements. Comparing the analyses of order-order relaxations with those of disorder-order relaxations, information is gained on the growth kinetics of ordered antiphase domains.",

author = "H. Lang and H. Uzawa and T. Mohri and W. Pfeiler",

note = "Funding Information: The work has been financially supported by the Austrian {\textquoteleft}Fonds zur F{\"o}rderung der wissenschaftlichen Forschung{\textquoteright} and the {\textquoteleft}Hochschuljubil{\"a}umsstiftung der Gemeinde Wien{\textquoteright}.",

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AU - Lang, H.

AU - Uzawa, H.

AU - Mohri, T.

AU - Pfeiler, W.

N1 - Funding Information: The work has been financially supported by the Austrian ‘Fonds zur Förderung der wissenschaftlichen Forschung’ and the ‘Hochschuljubiläumsstiftung der Gemeinde Wien’.

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