Controlling field-emission patterns of isolated single-walled carbon nanotube rope
文献类型：期刊论文
| 作者 | Y. Tong ; S. C. Lim ; K. A. Park ; H. J. Jeong ; S. Y. Jeong ; Y. H. Lee ; C. Liu ; H. M. Cheng ; Y. Choi |
| 刊名 | Applied Physics Letters
 |
| 出版日期 | 2005 |
| 卷号 | 87期号:4 |
| 关键词 | emitter arrays simulation display |
| ISSN号 | 0003-6951 |
| 中文摘要 | We report a method of controlling field-emission patterns from an isolated single-walled carbon nanotube (SWCNT) rope. By positioning two soda-lime glass flakes on both sides of a SWCNT rope, we found an anomalous current jump, enlarging the field emission current above the threshold bias voltage. The electron trajectories were systematically controlled with different configurations of glass flakes. This was explained by the induced charges on the surface of the dielectric that modified the electric field distribution near the cathode and anode, and hence, the electron trajectories and the field emission patterns as well. This opens a possibility of tuning electron beam trajectories in field emission that can be applied to various electron sources such as field emission displays and cold cathode lamps. (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/321006/35058]  |
| 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 | Y. Tong,S. C. Lim,K. A. Park,et al. Controlling field-emission patterns of isolated single-walled carbon nanotube rope[J]. Applied Physics Letters,2005,87(4). |
| APA | Y. Tong.,S. C. Lim.,K. A. Park.,H. J. Jeong.,S. Y. Jeong.,...&Y. Choi.(2005).Controlling field-emission patterns of isolated single-walled carbon nanotube rope.Applied Physics Letters,87(4). |
| MLA | Y. Tong,et al."Controlling field-emission patterns of isolated single-walled carbon nanotube rope".Applied Physics Letters 87.4(2005). |
入库方式： OAI收割
来源：金属研究所
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