ITP OpenIR  > 理论物理所1978-2010年知识产出
Capture on high curvature region: Aggregation of colloidal particle bound to giant phospholipid vesicles
Liu, QH; Liu, JX; Zhong-Can, OY; Liu, QH , Hunan Univ, Dept Phys, Changsha 410082, Peoples R China.
1999
发表期刊MODERN PHYSICS LETTERS B
ISSN0217-9849
卷号13期号:16页码:555-562
摘要A very recent observation on the membrane-mediated attraction and ordered aggregation of colloidal particles bound to giant phospholipid vesicles (I. Koltover, J. O. Radler and C. R. Safinya, Phys. Rev. Lett. 82, 1991 (1999)) is investigated theoretically within the framework of Helfrich curvature elasticity theory of lipid bilayer fluid membrane. Since the concave or waist regions of the vesicle possess the highest local bending energy density, the aggregation of colloidal beads on these places can reduce the elastic energy in maximum. Our calculation shows that a bead in the concave region lowers its energy by similar to 20k(B)T. For an axisymmetrical dumbbell vesicle, the local curvature energy density along the waist is of equal maximum, thus, the beads can be distributed freely with varying separation distance.
部门归属Hunan Univ, Dept Phys, Changsha 410082, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
关键词Lipid Complexes Dna Membranes Elasticity Shapes Phase
学科领域Physics
URL查看原文
收录类别SCI
WOS记录号WOS:000082778300004
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/13119
专题理论物理所1978-2010年知识产出
通讯作者Liu, QH , Hunan Univ, Dept Phys, Changsha 410082, Peoples R China.
推荐引用方式
GB/T 7714
Liu, QH,Liu, JX,Zhong-Can, OY,et al. Capture on high curvature region: Aggregation of colloidal particle bound to giant phospholipid vesicles[J]. MODERN PHYSICS LETTERS B,1999,13(16):555-562.
APA Liu, QH,Liu, JX,Zhong-Can, OY,&Liu, QH , Hunan Univ, Dept Phys, Changsha 410082, Peoples R China..(1999).Capture on high curvature region: Aggregation of colloidal particle bound to giant phospholipid vesicles.MODERN PHYSICS LETTERS B,13(16),555-562.
MLA Liu, QH,et al."Capture on high curvature region: Aggregation of colloidal particle bound to giant phospholipid vesicles".MODERN PHYSICS LETTERS B 13.16(1999):555-562.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Capture on high curv(161KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Liu, QH]的文章
[Liu, JX]的文章
[Zhong-Can, OY]的文章
百度学术
百度学术中相似的文章
[Liu, QH]的文章
[Liu, JX]的文章
[Zhong-Can, OY]的文章
必应学术
必应学术中相似的文章
[Liu, QH]的文章
[Liu, JX]的文章
[Zhong-Can, OY]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。