ITP OpenIR  > 理论物理所科研产出  > SCI期刊论文
Zhang, SL; Zhao, SM; Xia, MG; Zhang, EL; Zuo, XJ; Xu, T; Zhang, SL , Xian Jiaotong Univ, Dept Appl Phys, Xian 710049, Peoples R China.
Optimum diameter of single-walled carbon nanotubes in carbon nanotube ropes
Source PublicationPHYSICAL REVIEW B
KeywordMicroscopic Growth Mechanisms Elastic Properties Graphitic Carbon Catalytic Growth Energetics Morphology Helicity Phase
AbstractIn this paper, the optimum diameter of stable single-walled carbon nanotubes (SWNT's) in a rope is calculated theoretically using its conformation energy, which consists of curvature elastic energy and intertube van der Waals energy. An equlibrium shape equation for single layer fullerenes is derived by means of variation of the conformation energy. For straight SWNT's in an SWNT rope, the solution to the equlibrium shape equation gives the optimum diameter to be 1.36 nm for stable SWNT's. This agrees well with the experimental observation [ Nature 388, 756 (1997) ; Science 273, 483 (1998) ].
2004
ISSN1098-0121
Volume70Issue:3Pages:-
Subject AreaPhysics
Indexed BySCI
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/14053
Collection理论物理所科研产出_SCI期刊论文
Corresponding AuthorZhang, SL , Xian Jiaotong Univ, Dept Appl Phys, Xian 710049, Peoples R China.
Recommended Citation
GB/T 7714
Zhang, SL,Zhao, SM,Xia, MG,et al. Optimum diameter of single-walled carbon nanotubes in carbon nanotube ropes[J]. PHYSICAL REVIEW B,2004,70(3):-.
APA Zhang, SL.,Zhao, SM.,Xia, MG.,Zhang, EL.,Zuo, XJ.,...&Zhang, SL , Xian Jiaotong Univ, Dept Appl Phys, Xian 710049, Peoples R China..(2004).Optimum diameter of single-walled carbon nanotubes in carbon nanotube ropes.PHYSICAL REVIEW B,70(3),-.
MLA Zhang, SL,et al."Optimum diameter of single-walled carbon nanotubes in carbon nanotube ropes".PHYSICAL REVIEW B 70.3(2004):-.
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