Optimum diameter of single-walled carbon nanotubes in carbon nanotube ropes
文献类型：期刊论文
| 作者 | 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. |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2004 |
| 卷号 | 70期号:3页码:- |
| 关键词 | Microscopic Growth Mechanisms Elastic Properties Graphitic Carbon Catalytic Growth Energetics Morphology Helicity Phase |
| ISSN号 | 1098-0121 |
| 英文摘要 | In 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) ]. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000222996700091 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/14053]  |
| 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 | Zhang, SL , Xian Jiaotong Univ, Dept Appl Phys, Xian 710049, Peoples R China. |
| 推荐引用方式 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):-. |
入库方式： OAI收割
来源：理论物理研究所
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