Modeling calculation for field enhancement factor on a carbon nanotube array with parallel back-grid

	Modeling calculation for field enhancement factor on a carbon nanotube array with parallel back-grid
	Lei D.; Menggen Q.-Q.-G.; Liang J.-Q.; Wang W.-B.
	2014
发表期刊	Faguang Xuebao/中文 Journal of Luminescence
ISSN	ISBN/10007032
卷号	35 期号:2 页码:224-231
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
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44166
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Lei D.,Menggen Q.-Q.-G.,Liang J.-Q.,et al. 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	Lei D.,Menggen Q.-Q.-G.,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	Lei D.,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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