Field emission from diamond and diamondlike films

Binglin Zhang; Ning Yao; Yunjun Li; Zhaoqi Bi; Xiaoping Wang

doi:10.1117/12.319656

18 August 1998 Field emission from diamond and diamondlike films

Binglin Zhang, Ning Yao, Yunjun Li, Zhaoqi Bi, Xiaoping Wang

Proceedings Volume 3560, Display Devices and Systems II; (1998) https://doi.org/10.1117/12.319656
Event: Photonics China '98, 1998, Beijing, China

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.

Citation Download Citation

Binglin Zhang, Ning Yao, Yunjun Li, Zhaoqi Bi, and Xiaoping Wang "Field emission from diamond and diamondlike films", Proc. SPIE 3560, Display Devices and Systems II, (18 August 1998); https://doi.org/10.1117/12.319656

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