Dynamic in situ field emission of a nanotube at electromechanical resonance
文献类型：期刊论文
| 作者 | Xu, Z ; Bai, XD ; Wang, EG ; Wang, ZL |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 2005 |
| 卷号 | 17期号:46页码:L507 |
| 关键词 | INDIVIDUAL CARBON NANOTUBES MICROSCOPY ARRAYS |
| ISSN号 | 0953-8984 |
| 通讯作者 | Xu, Z: Chinese Acad Sci, Int Ctr Quantum Struct, Inst Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | The dynamic field emission of a carbon nanotube at mechanical resonance has been studied by in situ transmission electron microscopy. The coupling between the field emission (FE) of a nanotube under a dc voltage applied longitudinally and its mechanical resonance stimulated transversely by an ac field shows that the frequency of the FE oscillating current is twice that of the mechanical resonance. This result has been modelled using the Fowler-Nordheim equation. The nanoscale configuration of the nanoelectromechanical system makes it possible to create novel devices that could correlate the mechanical behaviour with their sensitive FE, and the FE current could provide feedback signals for controlling the devices. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36255]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xu, Z,Bai, XD,Wang, EG,et al. Dynamic in situ field emission of a nanotube at electromechanical resonance[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2005,17(46):L507. |
| APA | Xu, Z,Bai, XD,Wang, EG,&Wang, ZL.(2005).Dynamic in situ field emission of a nanotube at electromechanical resonance.JOURNAL OF PHYSICS-CONDENSED MATTER,17(46),L507. |
| MLA | Xu, Z,et al."Dynamic in situ field emission of a nanotube at electromechanical resonance".JOURNAL OF PHYSICS-CONDENSED MATTER 17.46(2005):L507. |
入库方式： OAI收割
来源：物理研究所
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