The Experimental Characterization of Vacuum Breakdown in Pulsed Field Emission from Individual Carbon Nanotube

被引：0
|
作者：
Liu, Zhenkun [1 ]
Zhang, Yu [1 ]
Chen, Jun [1 ]
Deng, Shaozhi [1 ]
Xu, Ningsheng [1 ]
机构：
[1] Sun Yat Sen Univ, Sch Elect & Informat Technol, Guangdong Prov Key Lab Display Mat & Technol, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China
来源：
2017 30TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC) | 2017年
基金：
中国国家自然科学基金;
关键词：
carbon nanotube; pulsed field emission;
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：
Pulse field emission characteristics of a single carbon nanotube (CNT) were investigated using an in-situ scanning electron microscope combined field emission measurement system. The critical field emission current density was related to the length of CNT. Given a certain pulse period, CNT which is shorter in length, could bear higher electric field strength and achieve higher current density.
引用
收藏
页码：254 / 255
页数：2
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