Preliminary study of carbon nanotube field emission cathode arrays

2015 IEEE International Vacuum Electronics Conference (IVEC) Pub Date : 2015-04-27 DOI:10.1109/IVEC.2015.7223875

Yajun Wang, Fei Yan, Nannan Li, D. Jin, W. Xiang

引用次数: 0

Abstract

This paper present the preliminary experimental results of carbon nanotube(CNT) cold cathode arrays using thermal chemical vapor deposition (TCVD). The results of the field emission test show that the current density of carbon nanotube arrays can achieve 2.2A/cm2 with a total emission current of 17.2mA.

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碳纳米管场发射阴极阵列的初步研究

本文介绍了利用热化学气相沉积技术(TCVD)制备碳纳米管冷阴极阵列的初步实验结果。场发射测试结果表明，碳纳米管阵列的电流密度可达到2.2A/cm2，总发射电流为17.2mA。

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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来源期刊

2015 IEEE International Vacuum Electronics Conference (IVEC)

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