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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 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevB.48.9321 |
| ISSN: | 0163-1829 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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