STEADY-STATE PROPERTIES OF A FINITE SYSTEM DRIVEN BY A CHEMICAL-POTENTIAL GRADIENT

被引：20

作者：

ANDERSEN, JV

MOURITSEN, OG

机构：

[1] Department of Structural Properties of Materials, Technical University of Denmark, Building 307

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.65.440

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A two-dimensional lattice-gas model with repulsive interactions periodically infinite in one dimension and finite in the other is driven into a mass-transporting steady state by asymmetric chemical potentials applied at the open edges. By computer-simulation techniques the steady-state current, the mass profile, and the order-parameter profile are calculated. The driven system is found to display a nonequilibrium phase behavior controlled by the mass flux. © 1990 The American Physical Society.

引用

页码：440 / 443

页数：4

共 16 条

[1] KINETICS OF DIFFUSION-CONTROLLED OXYGEN ORDERING IN A LATTICE-GAS MODEL OF YBA2CU3O7-DELTA [J].