Deformations of lipid vesicles induced by attached spherical particles

被引：40
|
作者：
Gozdz, W. T. [1 ]
机构：
[1] Polish Acad Sci, Inst Phys Chem, PL-01224 Warsaw, Poland
来源：
LANGMUIR | 2007年 / 23卷 / 10期
关键词：
D O I：
10.1021/la063522m
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Wrapping of a spherical colloidal particle, located inside and outside a lipid vesicle, by the membrane which forms the wall of the vesicle is investigated. The process is studied for vesicles of different geometries: prolate, oblate, stomatocytes. We focus on the bending energy change and shape transformations induced by binding the membrane to the spherical particles. The ground-state shapes of vesicles are calculated within the framework of a Helfrich curvature energy functional.
引用
收藏
页码：5665 / 5669
页数：5
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