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Article

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Published version

Publication date

1995

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/10447

Monte Carlo simulation of interface alloying

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http://dx.doi.org/10.1103/PhysRevB.51.11369

Abstract

An Ising-like model, with interactions ranging up to next-nearest-neighbor pairs, is used to simulate the process of interface alloying. Interactions are chosen to stabilize an intermediate "antiferromagnetic" ordered structure. The dynamics proceeds exclusively by atom-vacancy exchanges. In order to characterize the process, the time evolution of the width of the intermediate ordered region and the diffusion length is studied. Both lengths are found to follow a power-law evolution with exponents depending on the characteristic features of the model.

Subject

Transformacions de fase (Física estadística), Termodinàmica, Mètode de Montecarlo

Subject (English)

Phase transformations (Statistical physics), Monte Carlo method, Thermodynamics

Citation

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

FRONTERA BECCARIA, Carlos, et al. Monte Carlo simulation of interface alloying. Physical Review B. 1995. Vol. 51, num. 17, pags. 11369-11375. ISSN 0163-1829. [consulted: 15 of August of 2026]. Available at: https://hdl.handle.net/2445/10447

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