Relationship between field emission properties and spatial distributions of emission sites: Diamond films and graphitic carbon films

Jae Yeob Shim; Eung Joon Chi; Hong Koo Baik; Kie Moon Song; Se Jong Lee

doi:10.1116/1.591322

Relationship between field emission properties and spatial distributions of emission sites: Diamond films and graphitic carbon films

Jae Yeob Shim, Eung Joon Chi, Hong Koo Baik, Kie Moon Song, Se Jong Lee

Department of Materials Science and Engineering

Research output: Contribution to journal › Article

4 Citations (Scopus)

Abstract

The field emission properties and spatial distribution of emission sites for both diamond and graphitic carbon films are investigated. Field emission measurements of diamond films indicated that threshold voltages apparently became lower as nondiamond carbon content increased. It is confirmed that the spatial images of diamond films are not strongly dependent on the morphological change but on the nondiamond content so that the field emission mechanism can be modified by the control of the nondiamond carbon content. The spatial distributions of emission sites for graphitic carbon films have been shown to depend on not the nondiamond carbon content but the thickness and distribution of the sheet.

Original language	English
Pages (from-to)	1035-1039
Number of pages	5
Journal	Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Volume	18
Issue number	2
DOIs	https://doi.org/10.1116/1.591322
Publication status	Published - 2000 Mar 1

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All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Electrical and Electronic Engineering

Cite this

Shim, J. Y., Chi, E. J., Baik, H. K., Song, K. M., & Lee, S. J. (2000). Relationship between field emission properties and spatial distributions of emission sites: Diamond films and graphitic carbon films. Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, 18(2), 1035-1039. https://doi.org/10.1116/1.591322

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Relationship between field emission properties and spatial distributions of emission sites : Diamond films and graphitic carbon films. / Shim, Jae Yeob; Chi, Eung Joon; Baik, Hong Koo; Song, Kie Moon; Lee, Se Jong.

In: Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, Vol. 18, No. 2, 01.03.2000, p. 1035-1039.

Research output: Contribution to journal › Article

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AU - Lee, Se Jong

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10.1116/1.591322