Lipid membranes with free edges

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	Lipid membranes with free edges
	Tu, ZC; Ou-Yang, ZC; Tu, ZC , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
刊名	PHYSICAL REVIEW E
	2003
卷号	68 期号:6 页码:-
关键词	Axisymmetrical Vesicles Shape Equations Spontaneous-curvature Toroidal Vesicles Transformations Topology
ISSN号	1539-3755
英文摘要	Lipid membrane with freely exposed edge is regarded as smooth surface with curved boundary. Exterior differential forms are introduced to describe the surface and the boundary curve. The total free energy is defined as the sum of Helfrich's free energy and the surface and line tension energy. The equilibrium equation and boundary conditions of the membrane are derived by taking the variation of the total free energy. These equations can also be applied to the membrane with several freely exposed edges. Analytical and numerical solutions to these equations are obtained under the axisymmetric condition. The numerical results can be used to explain recent experimental results obtained by Saitoh et al. [Proc. Natl. Acad. Sci. 95, 1026 (1998)].
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000188316600075
公开日期	2012-08-30
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/14175]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Tu, ZC , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Tu, ZC,Ou-Yang, ZC,Tu, ZC , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Lipid membranes with free edges[J]. PHYSICAL REVIEW E,2003,68(6):-.
APA	Tu, ZC,Ou-Yang, ZC,&Tu, ZC , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2003).Lipid membranes with free edges.PHYSICAL REVIEW E,68(6),-.
MLA	Tu, ZC,et al."Lipid membranes with free edges".PHYSICAL REVIEW E 68.6(2003):-.