Effect of whisker diameter on field emission properties of silicon carbide whiskers grown by chemical vapor deposition

Dong Chan Lim; Byoung In Joo; Jin Hyung Jun; Doo Jin Choi

doi:10.1007/s10853-005-2388-7

Effect of whisker diameter on field emission properties of silicon carbide whiskers grown by chemical vapor deposition

Dong Chan Lim, Byoung In Joo, Jin Hyung Jun, Doo Jin Choi

Department of Materials Science and Engineering

Research output: Contribution to journal › Article

5 Citations (Scopus)

Abstract

The structural effect on field emission property of the SiC whiskers of 80 nm diameter grown by chemical vapor deposition was analyzed. The coating microstructure and surface morphology were investigated using scanning electron microscopy (SEM). The field emission properties were affected by the band gap, electron affinity and microstructral morphology. The results show that the sharper the morphology of the emission tip, the better is the electron emission.

Original language	English
Pages (from-to)	3025-3026
Number of pages	2
Journal	Journal of Materials Science
Volume	40
Issue number	11
DOIs	https://doi.org/10.1007/s10853-005-2388-7
Publication status	Published - 2005 Jun 1

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All Science Journal Classification (ASJC) codes

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

Cite this

Lim, D. C., Joo, B. I., Jun, J. H., & Choi, D. J. (2005). Effect of whisker diameter on field emission properties of silicon carbide whiskers grown by chemical vapor deposition. Journal of Materials Science, 40(11), 3025-3026. https://doi.org/10.1007/s10853-005-2388-7

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abstract = "The structural effect on field emission property of the SiC whiskers of 80 nm diameter grown by chemical vapor deposition was analyzed. The coating microstructure and surface morphology were investigated using scanning electron microscopy (SEM). The field emission properties were affected by the band gap, electron affinity and microstructral morphology. The results show that the sharper the morphology of the emission tip, the better is the electron emission.",

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Access to Document

10.1007/s10853-005-2388-7