Two possible emission mechanisms involved in the arc discharge method of carbon nanotube preparation

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	Two possible emission mechanisms involved in the arc discharge method of carbon nanotube preparation
	Tang, DS ; Sun, LF ; Zhou, JJ ; Zhou, WY ; Xie, SS
刊名	CARBON
	2005
卷号	43 期号:13 页码:2812
关键词	GROWTH
ISSN号	0008-6223
通讯作者	Tang, DS (reprint author), Hunan Normal Univ, Coll Phys & Informat Sci, Changsha 410081, Peoples R China.
中文摘要	By investigating the morphologies and microstructures of the cathode deposits prepared by self-sustained arc discharge between graphite rods, we consider that there are two electron emission mechanisms occurring on the cathode: field emission and thermionic emission. The former occurs mainly on the edge of the growing surface, by which we can explain the formation of the outer hard shell of the cathode deposit; while the latter occurs mainly on the growing surface except for the edge area and it is the main cause for the growth of carbon nanotubes. (C) 2005 Elsevier Ltd. All rights reserved.
收录类别	SCI
语种	英语
公开日期	2013-09-23
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/46241]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Tang, DS,Sun, LF,Zhou, JJ,et al. Two possible emission mechanisms involved in the arc discharge method of carbon nanotube preparation[J]. CARBON,2005,43(13):2812.
APA	Tang, DS,Sun, LF,Zhou, JJ,Zhou, WY,&Xie, SS.(2005).Two possible emission mechanisms involved in the arc discharge method of carbon nanotube preparation.CARBON,43(13),2812.
MLA	Tang, DS,et al."Two possible emission mechanisms involved in the arc discharge method of carbon nanotube preparation".CARBON 43.13(2005):2812.