Highly Conductive Vertically Aligned Carbon Nanotubes Grown on Mg0.3Zn0.7O Thin Film Template Using Thermal Chemical Vapour Deposition Method

2011 ◽  
Vol 50 (6) ◽  
pp. 06GE02
Author(s):  
Muhamad Salina ◽  
Mohamad Hafiz Mamat ◽  
Suriani Abu Bakar ◽  
Rafidah Ahmad ◽  
Yosri Mohd Siran ◽  
...  
Keyword(s):  
Thin Film ◽  
Carbon Nanotubes ◽  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Deposition Method ◽  
Vertically Aligned Carbon Nanotubes ◽  
Aligned Carbon Nanotubes ◽  
Vertically Aligned ◽  
Chemical Vapour Deposition Method

Selective Growth of Vertically Aligned Carbon Nanotubes by Double Plasma Chemical Vapour Deposition Technique

2008 ◽  
Vol 8 (8) ◽  
pp. 4029-4032 ◽  
Author(s):  
Gil Cabral ◽  
Elby Titus ◽  
D. S. Misra ◽  
J. Gracio
Keyword(s):  
Carbon Nanotubes ◽  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Selective Growth ◽  
Vertically Aligned Carbon Nanotubes ◽  
Glow Discharges ◽  
Aligned Carbon Nanotubes ◽  
Chemical Vapour Deposition Technique ◽  
Vertically Aligned

The selective growth of vertically aligned carbon nanotubes (VACNTs) on large area copper substrates was carried out using a double plasma hot-filament chemical vapour deposition system. Three independent power supplies were used to produce two glow discharges within the vacuum reactor. The generation of two glow discharges and the efficient utilization of the electric fields, by controlling the key process parameters, enabled the production of VACNTs. Morphology, density and structure of carbon nanotubes were characterized using Scanning Electron Microscopy and Raman Spectroscopy.

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