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

Authors
LACASTA AM SANCHO JM HERNANDEZMACHADO A TORAL R
Citation
Am. Lacasta et al., EFFECTS OF DOMAIN MORPHOLOGY IN PHASE-SEPARATION DYNAMICS AT LOW-TEMPERATURE, Physical review. B, Condensed matter, 48(10), 1993, pp. 6854-6857
Citations number
22
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
48
Issue
10
Year of publication
1993
Pages
6854 - 6857
Database
ISI
SICI code
0163-1829(1993)48:10<6854:EODMIP>2.0.ZU;2-J
Abstract
We present numerical results of the deterministic Ginzburg-Landau equa tion with a concentration-dependent diffusion coefficient, for differe nt values of the volume fraction phi of the minority component. The mo rphology of the domains affects the dynamics of phase separation. The effective growth exponents, but not the scaled functions, are found to be temperature dependent.