Thermal Annealing Effect on the Field Emission Characteristics of Double-Walled Carbon Nanotubes

2006 19th International Vacuum Nanoelectronics Conference Pub Date : 2006-07-01 DOI:10.1109/IVNC.2006.335364

S.I. Jung, S. Jo, S. Choi, J.M. Kim, H. Moon, D. Zang, C.J. Lee

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Abstract

The effect of thermal annealing on the field emission properties of double-walled carbon nanotubes (DWCNT) grown by chemical vapour deposition is studied. The properties of the DWCNTs were examined using SEM, TEM, Raman and TGA analysis. It was found that high-temperature annealing enhances the field emission performance of DWCNTs

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热退火对双壁碳纳米管场发射特性的影响

研究了热退火对化学气相沉积双壁碳纳米管场发射性能的影响。采用SEM、TEM、Raman和TGA分析对DWCNTs的性能进行了表征。结果表明，高温退火可以提高DWCNTs的场发射性能

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2006 19th International Vacuum Nanoelectronics Conference

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