Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/9942
Title: Monte Carlo study of the relation between vacancy diffusion and domain growth in two-dimensional binary alloys
Author: Frontera Beccaria, Carlos
Vives i Santa-Eulàlia, Eduard
Planes Vila, Antoni
Keywords: Transformacions de fase (Física estadística)
Diagrames de fase
Termodinàmica
Mètode de Montecarlo
Phase transformations (Statistical physics)
Phase diagrams
Thermodynamics
Monte Carlo method
Issue Date: 1993
Publisher: The American Physical Society
Abstract: Domain growth in a two-dimensional binary alloy is studied by means of Monte Carlo simulation of an ABV model. The dynamics consists of exchanges of particles with a small concentration of vacancies. The influence of changing the vacancy concentration and finite-size effects has been analyzed. Features of the vacancy diffusion during domain growth are also studied. The anomalous character of the diffusion due to its correlation with local order is responsible for the obtained fast-growth behavior.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.48.9321
It is part of: Physical Review B, 1993, vol. 48, núm. 13, p. 9321-9326.
URI: http://hdl.handle.net/2445/9942
ISSN: 0163-1829
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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