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题名: Icosahedral formation of nano-micro capsules: An energetic viewpoint
作者: Zhou, Li ;  Ou-Yang, Zhong-can
刊名: EPL
出版日期: 2010
卷号: 92, 期号:6, 页码:-
关键词: VIRUS ;  RECONSTRUCTION ;  RESOLUTION ;  DNA
学科分类: Physics
通讯作者: Zhou, L , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
部门归属: [Zhou, L; Ou-Yang, ZC] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China; [Ou-Yang, ZC] Tsinghua Univ, Inst Adv Study, Beijing 100084, Peoples R China
英文摘要: The lattice model proposed by Lenosky et al. (Nature, 355 (1992) 333) has been derived to describe the curvature elastic energy of a smoothly curved fullerene surface by Ou-Yang et al. (Phys. Rev. Lett., 78 (1997) 4055). The lattice model is now extended to explain the elastic energy of a facetted polyhedron. It is shown that the elastic energy of the icosahedron is the lowest among the five regular polyhedra with the same surface area. By comparing the energy between an icosahedron of subunit spacing a and the same-surface-area sphere of radius R, it is found that below the threshold of R/a = 6 the sphere will transform into an icosahedron. The evaluation of the elastic energy shows good agreement with the previous investigations. Copyright (C) EPLA, 2010
资助者: National Basic Research Program of China (973 Program)[2007CB935903]
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000287023900034
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/4996
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Zhou, Li,Ou-Yang, Zhong-can. Icosahedral formation of nano-micro capsules: An energetic viewpoint[J]. EPL,2010,92(6):-.
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