Transport properties of an armchair carbon nanotube with a double vacancy under stretching
文献类型：期刊论文
| 作者 | Z. Li ; C. Y. Wang ; X. Zhang ; S. H. Ke ; W. T. Yang |
| 刊名 | Journal of Physics-Condensed Matter
 |
| 出版日期 | 2008 |
| 卷号 | 20期号:34 |
| 关键词 | electronic-structure conductance irradiation graphene systems tubules energy |
| ISSN号 | 0953-8984 |
| 中文摘要 | Structural properties of metallic single-walled carbon nanotubes with a double vacancy under stretching are studied by using a multiscale hybrid energy density method. Based on the optimized structure, the single-particle Green function method is then used to investigate the transport property. It is found that a reconstruction of the structure occurs with an increase of the imposed axial force, which alters the transmission function around the Fermi energy and will reduce the current. This reconstruction cannot be found by running a molecular dynamics simulation without a quantum description. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32912]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. Li,C. Y. Wang,X. Zhang,et al. Transport properties of an armchair carbon nanotube with a double vacancy under stretching[J]. Journal of Physics-Condensed Matter,2008,20(34). |
| APA | Z. Li,C. Y. Wang,X. Zhang,S. H. Ke,&W. T. Yang.(2008).Transport properties of an armchair carbon nanotube with a double vacancy under stretching.Journal of Physics-Condensed Matter,20(34). |
| MLA | Z. Li,et al."Transport properties of an armchair carbon nanotube with a double vacancy under stretching".Journal of Physics-Condensed Matter 20.34(2008). |
入库方式： OAI收割
来源：金属研究所
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