Investigation on Field Electron Emission from Carbon Nanotubes on Nanocrystalline Diamond Films |
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| Journal | Journal of Metastable and Nanocrystalline Materials (Volume 23) |
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| Volume | Science and Technology of Nanomaterials |
| Edited by | M. Gupta and Christina Y.H. Lim |
| Pages | 35-38 |
| DOI | 10.4028/www.scientific.net/JMNM.23.35 |
| Citation | K.J. Liao et al., 2005, Journal of Metastable and Nanocrystalline Materials, 23, 35 |
| Authors | K.J. Liao, W.L. Wang, C. Cai, J.W. Lu, C.G. Hu |
| Keywords | Carbon Nanotube (CNT), Chemical Vapour Deposition (CVD), Diamond Film, Field Emission, Nanocrystalline Diamond |
| Abstract | 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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