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Proceedings Paper

Field emission from diamond and diamondlike films
Author(s): Binglin Zhang; Ning Yao; Yunjun Li; Zhaoqi Bi; Xiaoping Wang
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Paper Abstract

Field electron emission from polycrystalline diamond film, nanocrystalline diamond film and diamond-like film has been investigated. The characteristics of the films have been identified by using x-ray diffraction, scanning electron microscope and Raman spectroscopy. The field emission experiment has been performed in a vacuum system with a base pressure of about 10-7 Torr. The turn-on fields of 1.6V/micrometers and 2.4V/micrometers were obtained from polycrystalline and nanocrystalline diamond film, separately. A very low turn-on field of 1.2V/micrometers was obtained for the diamond- like thin film.

Paper Details

Date Published: 18 August 1998
PDF: 4 pages
Proc. SPIE 3560, Display Devices and Systems II, (18 August 1998); doi: 10.1117/12.319656
Show Author Affiliations
Binglin Zhang, Zhengzhou Univ. (China)
Ning Yao, Zhengzhou Univ. (China)
Yunjun Li, Zhengzhou Univ. (China)
Zhaoqi Bi, Zhengzhou Univ. (China)
Xiaoping Wang, Zhengzhou Institute of Aeronautical Industrial Management (China)


Published in SPIE Proceedings Vol. 3560:
Display Devices and Systems II
Shou-Qian Ding; Bao Gang Wu, Editor(s)

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