Investigation on Field Electron Emission from Carbon Nanotubes on Nanocrystalline Diamond Films

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The electron field emission from carbon nanotubes on nanocrystalline diamond films was investigated. Carbon nanotubes and nano-diamond films were deposited on Si substrates by hot filament chemical vapor deposition. The experimental results showed that the carbon nanotubes on nanostructured films exhibited a lower value of the turn-on electric field than those of carbon nanotubes and nano-diamond. It was found that the turn-on field of nanotubes on nano-diamond was about 0.9V/μm, which was lower than those of carbon nanotubes and nano-diamond.

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Edited by:

M. Gupta and Christina Y.H. Lim

Pages:

35-38

Citation:

K.J. Liao et al., "Investigation on Field Electron Emission from Carbon Nanotubes on Nanocrystalline Diamond Films", Journal of Metastable and Nanocrystalline Materials, Vol. 23, pp. 35-38, 2005

Online since:

January 2005

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$38.00

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