Effects of domain morphology in phase-separation dynamics at low temperature.

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Title:	Effects of domain morphology in phase-separation dynamics at low temperature.
Author:	Lacasta Palacio, Ana María; Sancho, Jose Maria; Hernández Machado, Aurora; Toral, Raul.
Other authors:	Universitat Politècnica de Catalunya. Departament de Física Aplicada; Universitat Politècnica de Catalunya. NOLIN - Física No-Lineal i Sistemes Fora de l'Equilibri
Abstract:	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
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Física -Phase transformations (Statistical physics) -Low temperatures -Nonlinear dynamics -Phase separation -Domain growth -Transformacions de fase (Física estadística) -Temperatures baixes
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Document type:	Article - Published version Article
Published by:	American Physical Society
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