• Transactions on Electrical and Electronic Materials
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• v.3 no.2
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• pp.38-40
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• 2002

No Abstract (See Full-text)

• Proceedings of the Korean Society Of Semiconductor Equipment Technology
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• 2002.11a
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• pp.47-48
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• 2002

• Proceedings of the Korean Magnestics Society Conference
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• 2005.12a
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• pp.227-227
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• 2005

• 한국정보디스플레이학회:학술대회논문집
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• 2005.07b
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• pp.1087-1090
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• 2005

We have investigated the synthesis and field emission properties of high-quality double-walled carbon nanotubes (DWCNTs) using a catalytic chemical vapor deposition method and a hydrogen arc discharge method. The produced carbon materials using a catalytic CVD method indicated high-purity DWCNT bundles free of amorphous carbon covering on the surface. By adopting a hydrogen arc discharge method, we could obtained high-purity DWCNTs in large-scale. DWCNTs showed low turn-on voltage and higher emission stability compared with SWCNTs.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2007.11a
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• pp.338-343
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• 2007

• Electrical & Electronic Materials
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• v.16 no.9
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• pp.61.3-62
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• 2003

• Proceedings of the Korean Magnestics Society Conference
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• 2007.05a
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• pp.307.2-307.2
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• 2007

• Proceedings of the Korean Magnestics Society Conference
• /
• 2007.05a
• /
• pp.246.1-246.1
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• 2007

• 한국초전도학회:학술대회논문집
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• v.16
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• pp.78-78
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• 2006

• Proceedings of the Korean Magnestics Society Conference
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• 2009.05a
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• pp.37-39
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• 2009