Kinetics of spinodal decomposition in the Ising model with vacancy diffusion - Comment

被引：15

作者：

Frontera, C

Vives, E

Castan, T

Planes, A

机构：

[1] Departament d’Estructura i Constituents de la Matèria, Facultat de Física, Universitat de Barcelona, E-08028 Barcelona, Catalonia

来源：

PHYSICAL REVIEW B | 1996年 / 53卷 / 05期

关键词：

D O I：

10.1103/PhysRevB.53.2886

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In a recent paper [Phys. Rev. B 50, 3477 (1994)], P. Fratzl and O. Penrose present the results of the Monte Carlo simulation of the spinodal decomposition problem (phase separation) using the vacancy dynamics mechanism. They observe that the t(1/3) growth regime is reached faster than when using the standard Kawasaki dynamics. In this Comment we provide a simple explanation for the phenomenon based on the role of interface diffusion, which they claim is irrelevant for the observed behavior.

引用

页码：2886 / 2889

页数：4

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