Synthesis of CNTs Film and Influence of Treatment of CNTs Film on Field Emission Properties

TIAN Shi-kai; JIANG Tian-fu; YANG Xing-hua; ZENG Bao-qing

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Volume 35 Issue 6

Dec. 2017

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Article Navigation > Journal of University of Electronic Science and Technology of China > 2006 > 35(6): 936-938

TIAN Shi-kai, JIANG Tian-fu, YANG Xing-hua, ZENG Bao-qing. Synthesis of CNTs Film and Influence of Treatment of CNTs Film on Field Emission Properties[J]. Journal of University of Electronic Science and Technology of China, 2006, 35(6): 936-938.

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TIAN Shi-kai, JIANG Tian-fu, YANG Xing-hua, ZENG Bao-qing. Synthesis of CNTs Film and Influence of Treatment of CNTs Film on Field Emission Properties[J]. Journal of University of Electronic Science and Technology of China, 2006, 35(6): 936-938.

Synthesis of CNTs Film and Influence of Treatment of CNTs Film on Field Emission Properties

1.
College of Computer Science,Civil Aviation Flight University of China Guanghan Sichuan 618307;
2.
School of Physical Electronics,Univ. of Electron. Sci. & Tech. of China Chengdu 610054

Received Date: 2005-05-13
Publish Date: 2006-12-15

Abstract

In this paper, NiCr alloy was vaporized on the silicon in vacuum as the catalyzer and synthesized Carbon NanoTubes (CNTs) film using chemical vapour deposition. We treated CNTs film with H2 plasma and measured the field emission characteristic of CNTs film. CNTs film's turn on fields was 1~1.2 V/μm and had obviously reduced compared with that not treated. The most field emission current was increased 34 μA from 12.3 μA after annealed.
- carbon nanotubes,
- field emission,
- chemical vapour deposition,
- anneal
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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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