An X-ray scattering and simulation study of the ordering kinetics in CuAu

K. R. Elder; O. Malis; K. Ludwig; B. Chakraborty; N. Goldenfeld

doi:10.1209/epl/i1998-00409-9

An X-ray scattering and simulation study of the ordering kinetics in CuAu

K. R. Elder, O. Malis, K. Ludwig, B. Chakraborty, N. Goldenfeld

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

Abstract

A detailed numerical and experimental study of the ordering of the low-temperature tetragonal phase of CuAu is presented. The numerical simulations are based on a coarsegrained free energy derived from electronic structure calculations of CuAu, while the experimental results are obtained from in situ X-ray scattering. Both theoretical and experimental work indicate a subtle kinetic competition between the ordered tetragonal phase and the metastable modulated phase.

Original language	English (US)
Pages (from-to)	629-634
Number of pages	6
Journal	Europhysics Letters
Volume	43
Issue number	6
DOIs	https://doi.org/10.1209/epl/i1998-00409-9
State	Published - Sep 15 1998

ASJC Scopus subject areas

Physics and Astronomy(all)

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AU - Goldenfeld, N.

PY - 1998/9/15

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An X-ray scattering and simulation study of the ordering kinetics in CuAu

Abstract

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