阴极电弧法定向生长的铜纳米线上沉积非晶碳膜及其场发射特性

黄柏仁; 叶忠信; 汪岛军; 谭振台; 宋健民

doi:10.1016/S1872-5805(08)60040-2

阴极电弧法定向生长的铜纳米线上沉积非晶碳膜及其场发射特性

doi: 10.1016/S1872-5805(08)60040-2

国立云林科技大学工程科技研究所, 台湾云林; |
国立台湾科技大学电子工程系暨光电工程研究所, 台湾台北;
建国科技大学电子工程系, 台湾彰化;

详细信息

作者简介:
黄柏仁( 1961- )|男|教授|博士生导师|从事金刚石石薄膜、碳纳米管及纳米技术之研究.

中图分类号: TB 333
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出版历程
- 收稿日期: 2009-01-23
- 录用日期: 2009-11-09
- 修回日期: 2009-05-28
- 刊出日期: 2009-06-20

Field emission studies of amorphous carbon deposited on copper nanowires grown by cathodic arc plasma deposition

Graduate School of Engineering Science and Technology, National Yunlin University of Science and Technology, Yunlin,China|
Department of Electronic Engineering and Graduate Institute of ElectroOptical Engineering,National Taiwan University of Science and Technology, Taipei, China|
Department of Electronic Engineering, Chienkuo Technology University, Changhua, China|

More Information

Author Bio:
Bohr-Ran Huang (1961-), male, Professor, engaged in the research of diamond films, carbon nano tubes, and nano technology.

摘要

摘要: 以阴极电弧法，分别于硅基材与铜纳米线(CuNWs)/硅基材 (其中铜纳米线系阳极氧化铝(AAO)模板技术成长于硅基材上)沉积非晶碳膜。分别以扫描电子显微镜(SEM)、原子力电子显微镜(AFM)和X光电子光谱仪(XPS)表征了非晶碳膜/铜纳米线/硅基材与非晶碳膜/硅基材两者之表面形貌、粗糙度、结构及键结等物理特性。并比较两者之电子场发射特性。研究结果显示：两者都拥有低起始电场及高电流密度，其中非晶碳膜/铜纳米线/硅基材的场发射起始电压为3.75V/μm优于非晶碳膜/硅基材的15V/μm，因此非晶碳膜/铜纳米线/硅基材更适用于场发射平面显示器(FED)之发射子，可应用于高稳定性及低成本之场发射平面显示器之研发。
- 场发射 /
- 非晶碳膜 /
- 铜纳米线(CuNWs) /
- 阳极氧化铝(AAO)
Abstract: The field emission properties of amorphous carbon/copper nanowire (CuNW)/Si composites have been investigated. The CuNWs (50-80nm in diameters) were deposited anodically within the pores of a porous anodic aluminum oxide (AAO) nano-template by electrolysis of a CuSO₄-H₂SO₄solution at room temperature using DC current. Two kinds of structure, amorphous carbon/Si and amorphous carbon/CuNWs/Si , were used. Both of them can emit electrons in vacuum towards an anode at a very low turnon field. Field emission from the amorphous carbon/CuNWs/Si shows a fourfold decrease in turn-on field compared with the amorphous carbon/Si. Results indicated that the electrons were emitted under the effect of an enhanced field because of the geometry of the amorphous carbon sample.
- Field emission /
- Amorphous carbon /
- Copper nanowires (CuNWs) /
- Anodic aluminum oxide (AAO)

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阴极电弧法定向生长的铜纳米线上沉积非晶碳膜及其场发射特性

doi: 10.1016/S1872-5805(08)60040-2

作者简介:
黄柏仁( 1961- )|男|教授|博士生导师|从事金刚石石薄膜、碳纳米管及纳米技术之研究.

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Field emission studies of amorphous carbon deposited on copper nanowires grown by cathodic arc plasma deposition

Author Bio:
Bohr-Ran Huang (1961-), male, Professor, engaged in the research of diamond films, carbon nano tubes, and nano technology.

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留言板

阴极电弧法定向生长的铜纳米线上沉积非晶碳膜及其场发射特性

doi: 10.1016/S1872-5805(08)60040-2

作者简介: 黄柏仁( 1961- )|男|教授|博士生导师|从事金刚石石薄膜、碳纳米管及纳米技术之研究.

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出版历程

Field emission studies of amorphous carbon deposited on copper nanowires grown by cathodic arc plasma deposition

Author Bio: Bohr-Ran Huang (1961-), male, Professor, engaged in the research of diamond films, carbon nano tubes, and nano technology.

计量

出版历程

目录

作者简介:
黄柏仁( 1961- )|男|教授|博士生导师|从事金刚石石薄膜、碳纳米管及纳米技术之研究.

Author Bio:
Bohr-Ran Huang (1961-), male, Professor, engaged in the research of diamond films, carbon nano tubes, and nano technology.