Field emission properties of macroscopic single-walled carbon nanotube strands
文献类型：期刊论文
| 作者 | C. Liu ; Y. Tong ; H. M. Cheng ; D. Golberg ; Y. Bando |
| 刊名 | Applied Physics Letters
 |
| 出版日期 | 2005 |
| 卷号 | 86期号:22 |
| 关键词 | arrays ropes |
| ISSN号 | 0003-6951 |
| 中文摘要 | Centimeter-long strands of well-aligned single-walled carbon nanotubes (SWNT) synthesized by a hydrogen-argon arc discharge method were employed for the investigation of their field emission properties. These macroscopically long aligned SWNT strands showed advantages of low turn on electric field, high current density, good emission stability, and easy manipulation over the disoriented SWNT samples. The field enhancement factor of the strand is basically linearly proportional to its macro aspect ratio when the microstructure of the emission tip is kept unchanged. The present SWNT strands can be valuable candidates for the applications as electron-emitting sources in various electronic devices. (c) 2005 American Institute of Physics. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34927]  |
| 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 | C. Liu,Y. Tong,H. M. Cheng,et al. Field emission properties of macroscopic single-walled carbon nanotube strands[J]. Applied Physics Letters,2005,86(22). |
| APA | C. Liu,Y. Tong,H. M. Cheng,D. Golberg,&Y. Bando.(2005).Field emission properties of macroscopic single-walled carbon nanotube strands.Applied Physics Letters,86(22). |
| MLA | C. Liu,et al."Field emission properties of macroscopic single-walled carbon nanotube strands".Applied Physics Letters 86.22(2005). |
入库方式： OAI收割
来源：金属研究所
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