Phase behavior of two-component membranes

被引：11

作者：

Gózdz, WT

Gompper, G

机构：

[1] Polish Acad Sci, Inst Phys Chem, PL-01224 Warsaw, Poland

[2] Coll Sci, PL-01224 Warsaw, Poland

[3] Forschungszentrum Julich, Inst Festkorperforsch, D-52425 Julich, Germany

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2002年 / 208卷 / 1-3期

关键词：

lipid membranes; curvature energy; phase transitions; phase separation;

D O I：

10.1016/S0927-7757(02)00150-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The behavior of two-component membranes in the strong-segregation limit is investigated within the framework of the curvature energy. The composition of a membrane is coupled to the spontaneous curvature. We study both membranes of planar topology and membranes, which form a two-dimensional lattice of passages. The shape of the membrane and the shape of the domain boundary as a function of composition are calculated for several different morphologies of phase-separated domains. We predict possible phase transition between the investigated morphologies. (C) 2002 Published by Elsevier Science B.V.

引用

页码：241 / 251

页数：11

共 21 条

[1] EQUILIBRIUM SHAPE OF 2-COMPONENT UNILAMELLAR MEMBRANES AND VESICLES [J].