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Proceedings Paper

Low threshold field electron emission of diamond films
Author(s): Lili Liu; Yuxue Xia; Song Chen; Da Lei; Haifeng Zhao; Jingqiu Liang; Mingfei Li; Weibiao Wang; Changzhi Gu; Hong Ji
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Paper Abstract

Since CVD diamond film possesses desirable properties, it has been widely investigated, and much research has been made in this field. In this experiment, we mainly studied the characteristics of field emission from the CVD diamond films. The motivation for the experiment is to gain some insight into a possible emission mechanism. The diamond films are grown using a hot filament chemical vapor deposition, basing on the diamond micro-grits on silicon substrates. And the diamond micro-grits are deposited on silicon substrates using electrophoresis coat method, through a solution of diamond micro-grits in ethyl alcohol. This study has revealed that emission can be obtained at fields as low as 1.8V/μm. And the field emission measurements were carried out at a pressure of 10-4Pa.

Paper Details

Date Published: 26 January 2006
PDF: 8 pages
Proc. SPIE 6030, ICO20: Display Devices and Systems, 60300D (26 January 2006); doi: 10.1117/12.667369
Show Author Affiliations
Lili Liu, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Northeast Normal Univ. (China)
Yuxue Xia, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Song Chen, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Da Lei, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Haifeng Zhao, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Jingqiu Liang, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Mingfei Li, Northeast Normal Univ. (China)
Weibiao Wang, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Changzhi Gu, Jilin Univ. (China)
Hong Ji, Jilin Univ. (China)


Published in SPIE Proceedings Vol. 6030:
ICO20: Display Devices and Systems
Tatsuo Uchida; Xu Liu; Hang Song, Editor(s)

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