Preliminary Study of Carbon Nanotube Field Emission Cathode Arrays

被引：0

作者：

Wang, Yajun ^{[1
]}

Yan, Fei ^{[1
]}

Li, Nannan ^{[2
]}

Jin, Dazhi ^{[1
]}

Xiang, Wei ^{[1
]}

机构：

[1] China Acad Engn Phys, Inst Elect Engn, Mianyang 621900, Peoples R China

[2] Univ Elect Sci & Technol China, Natl Key Lab Sci & Technol Vacuum Elect, Sch Phys Elect, Chengdu 610054, Peoples R China

来源：

2015 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2015年

关键词：

CNT; field emission; THz;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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/cm(2) with a total emission current of 17.2mA.

引用

页数：2

共 3 条

[1]

Spindt C. A., 2005, 18 INT VAC NAN C OXF, P20

[2] 100 W Operation of a Cold Cathode TWT [J].

Whaley, David R. ;

Duggal, Ramon ;

Armstrong, Carter M. ;

Bellew, Colby L. ;

Holland, Christopher E. ;

Spindt, Charles A. .

IEEE TRANSACTIONS ON ELECTRON DEVICES, 2009, 56 (05) :896-905

[3] Experimental demonstration of an emission-gated traveling-wave tube amplifier [J].

Whaley, DR ;

Gannon, BM ;

Heinen, VO ;

Kreischer, KE ;

Holland, CE ;

Spindt, CA .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 2002, 30 (03) :998-1008

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