Kinetics from free-energy landscapes - how to turn phase diagrams into kinetic maps

被引:17
作者
Poon, WCK [1 ]
Renth, F [1 ]
Evans, RML [1 ]
机构
[1] Univ Edinburgh, Dept Phys & Astron, Edinburgh EH9 3JZ, Midlothian, Scotland
关键词
D O I
10.1088/0953-8984/12/8A/334
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We show how the free-energy landscape of a system, normally used only for calculating its equilibrium phase diagram, can be used to predict the kinetic pathways that are permitted in the course of phase separation. Applications to one particular soft condensed matter system, a colloid-polymer mixture, are briefly described.
引用
收藏
页码:A269 / A274
页数:6
相关论文
共 10 条
[1]   Relationship of phase diagrams and surfaces of new phase nucleation rates [J].
Anisimov, MP ;
Hopke, PK ;
Rasmussen, DH ;
Shandakov, SD ;
Pinaev, VA .
JOURNAL OF CHEMICAL PHYSICS, 1998, 109 (04) :1435-1444
[2]  
BRUCE AD, 1999, COMMUNICATION
[3]   METASTABLE LIQUIDUS AND ITS EFFECT ON CRYSTALLIZATION OF GLASS [J].
CAHN, JW .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1969, 52 (03) :118-&
[4]  
Chaikin P. M., 1995, PRINCIPLES CONDENSED
[5]  
DEBENEDETTI FG, 1996, METASTABLE LIQUIDS, pCH1
[6]  
DeHoff R., 2006, Thermodynamics in Materials Science
[7]   The shape of the van der Waals loop and universal critical amplitude ratios [J].
Fisher, ME ;
Zinn, S .
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1998, 31 (37) :L629-L635
[8]   LIQUID-CRYSTALLINE AND MICROEMULSION PHASE-BEHAVIOR IN ALCOHOL-FREE AEROSOL-OT/OIL/BRINE SYSTEMS [J].
GHOSH, O ;
MILLER, CA .
JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (17) :4528-4535
[9]   PHASE-BEHAVIOR OF COLLOID PLUS POLYMER MIXTURES [J].
LEKKERKERKER, HNW ;
POON, WCK ;
PUSEY, PN ;
STROOBANTS, A ;
WARREN, PB .
EUROPHYSICS LETTERS, 1992, 20 (06) :559-564
[10]   Colloid-polymer mixtures at triple coexistence: Kinetic maps from free-energy landscapes [J].
Poon, WCK ;
Renth, F ;
Evans, RML ;
Fairhurst, DJ ;
Cates, ME ;
Pusey, PN .
PHYSICAL REVIEW LETTERS, 1999, 83 (06) :1239-1242