Modeling calculation for field enhancement factor on a carbon nanotube array with parallel back-grid
文献类型：期刊论文
| 作者 | Liang J.-Q. ; Wang W.-B.
|
| 刊名 | Faguang Xuebao/中文 Journal of Luminescence
 |
| 出版日期 | 2014 |
| 卷号 | 35期号:2页码:224-231 |
| ISSN号 | ISBN/10007032 |
| 英文摘要 | A model on the carbon nanotube array with parallel back-grid was proposed. The actual electric field at the top of carbon nanotubes and field enhancement factor were calculated analytically by using mirror image charge method based on the superposition principle of electric field. The effects of the geometrical parameters of the carbon nanotube device on the field enhancement factor were investigated. The calculation results show that the carbon nanotube array has the best density for field emission, the inter-tube distances are double height of carbon nanotubes and the electron emission ability of carbon nanotube near the edge of carbon nanotube array is larger than the carbon nanotube at the center of this array. The field enhancement factor increases with the width of back-grid, and decreases with the thickness and space of the back-grids. |
| 收录类别 | EI |
| 语种 | 中文 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/44166]  |
| 专题 | 长春光学精密机械与物理研究所_中科院长春光机所知识产出 |
| 推荐引用方式 GB/T 7714 | Liang J.-Q.,Wang W.-B.. Modeling calculation for field enhancement factor on a carbon nanotube array with parallel back-grid[J]. Faguang Xuebao/中文 Journal of Luminescence,2014,35(2):224-231. |
| APA | Liang J.-Q.,&Wang W.-B..(2014).Modeling calculation for field enhancement factor on a carbon nanotube array with parallel back-grid.Faguang Xuebao/中文 Journal of Luminescence,35(2),224-231. |
| MLA | Liang J.-Q.,et al."Modeling calculation for field enhancement factor on a carbon nanotube array with parallel back-grid".Faguang Xuebao/中文 Journal of Luminescence 35.2(2014):224-231. |
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