Electrophoresis deposition and field emission characteristics of planar-gate-type electron source with carbon nanotubes

	Electrophoresis deposition and field emission characteristics of planar-gate-type electron source with carbon nanotubes
其他题名	论文其他题名
	Lu W.; Song H.; Jin Y.; Zhao H.; Cao L.; Li Z.; Jiang H.; Miao G.
	2008
发表期刊	Physica B-Condensed Matter
ISSN	0921-4526
卷号	403 期号:10—11 页码:1793-1796
摘要	An electrophoretic process was developed to selectively assemble carbon nanotubes (CNTs) onto the triode structure and a CNT-based planar-gate-type electron source panel of planar gate stripe was successfully fabricated with the special electrophoretic process. In this process, the CNTs were migrated on cathode electrode in the CNT suspension by an applied voltage between the gate electrode and cathode electrode. The applied voltage was also used to keep the CNTs off adsorbing on the gate electrode. The experiment results show that the CNTs are selectively defined onto cathode electrode and each cathode electrode has the same packing density. In addition, field emission characteristics of the planar-gate-type electron source panel were studied. The anode current densities could be modified from 0 to 216 mu A/cm(2) by increasing the gate voltages from 0 to 150 V with anode bias of 1400 V for anode-cathode spacing was 500 mu m. (c) 2007 Elsevier B.V. All rights reserved.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26490
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Lu W.,Song H.,Jin Y.,et al. Electrophoresis deposition and field emission characteristics of planar-gate-type electron source with carbon nanotubes[J]. Physica B-Condensed Matter,2008,403(10—11):1793-1796.
APA	Lu W..,Song H..,Jin Y..,Zhao H..,Cao L..,...&Miao G..(2008).Electrophoresis deposition and field emission characteristics of planar-gate-type electron source with carbon nanotubes.Physica B-Condensed Matter,403(10—11),1793-1796.
MLA	Lu W.,et al."Electrophoresis deposition and field emission characteristics of planar-gate-type electron source with carbon nanotubes".Physica B-Condensed Matter 403.10—11(2008):1793-1796.

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