EFFECTS OF DOMAIN MORPHOLOGY IN PHASE-SEPARATION DYNAMICS AT LOW-TEMPERATURE

被引:21
作者
LACASTA, AM
SANCHO, JM
HERNANDEZMACHADO, A
TORAL, R
机构
[1] UNIV BARCELONA, FAC FIS, DEPT ESTRUCTURA & CONSTITUENTS MAT, E-08028 BARCELONA, SPAIN
[2] UNIV ILLES BALEARS, CSIC, INST ESTUDIS AVANCATS, E-07071 PALMA DE MALLORCA, SPAIN
[3] UNIV ILLES BALEARS, CSIC, DEPT FIS, E-07071 PALMA DE MALLORCA, SPAIN
关键词
D O I
10.1103/PhysRevB.48.6854
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We present numerical results of the deterministic Ginzburg-Landau equation with a concentration-dependent diffusion coefficient, for different values of the volume fraction phi of the minority component. The morphology of the domains affects the dynamics of phase separation. The effective growth exponents, but not the scaled functions, are found to be temperature dependent.
引用
收藏
页码:6854 / 6857
页数:4
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