中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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.

入库方式: OAI收割

来源:长春光学精密机械与物理研究所

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