Low temperature synthesis and field emission of carbon nanotubes using radio frequency plasma enhanced CVD

2010 ◽  
Author(s):  
Liu Yong-xiang ◽  
Liu Jun-hua ◽  
Zhu Chang-chun
Keyword(s):  
Carbon Nanotubes ◽  
Low Temperature ◽  
Radio Frequency ◽  
Field Emission ◽  
Radio Frequency Plasma ◽  
Low Temperature Synthesis ◽  
Temperature Synthesis ◽  
Plasma Enhanced Cvd ◽  
Frequency Plasma

Synthesis of well-aligned carbon nanotubes by radio frequency plasma enhanced CVD method

2004 ◽  
Vol 13 (4-8) ◽  
pp. 1292-1295 ◽  
Author(s):  
Y. Yabe ◽  
Y. Ohtake ◽  
T. Ishitobi ◽  
Y. Show ◽  
T. Izumi ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Radio Frequency ◽  
Radio Frequency Plasma ◽  
Plasma Enhanced Cvd ◽  
Cvd Method ◽  
Aligned Carbon Nanotubes ◽  
Frequency Plasma

Multipod ZnO Nanoforms: Low Temperature Synthesis and Characterization

2007 ◽  
Vol 7 (2) ◽  
pp. 689-695 ◽  
Author(s):  
Tandra Ghoshal ◽  
Soumitra Kar ◽  
Subhajit Biswas ◽  
Gautam Majumdar ◽  
Subhadra Chaudhuri
Keyword(s):  
Low Temperature ◽  
Field Emission ◽  
Cross Section ◽  
Thermal Evaporation ◽  
Synthesis And Characterization ◽  
Low Temperature Synthesis ◽  
Temperature Synthesis ◽  
Optical Absorbance ◽  
Higher Temperature ◽  
Emission Studies

ZnO nanotetrapods were synthesized by a simple thermal evaporation of Zn powder at a relatively low temperature ∼600 °C. The tetrapods have four legs with hexagonal cross-section. Interpenetrating growth was observed in some of these nanotetrapods. Multipod ZnO nanoforms were produced at higher temperature. The optical characterizations such as optical absorbance, photoluminescence and Raman spectroscopy reveal excellent crystal qualities of these nanoforms. The field emission studies indicated that these nanoforms could be utilized in field emission based devices.

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