@inproceedings{373ee5454cb04611b6dc5dfca539d09a,
title = "High field emission performance of point-typed field emitters fabricated using carbon nanotubes on graphite rods",
abstract = "We demonstrated the fabrication of point-typed field emitters by using carbon nanotube films on graphite rods and investigated their field emission properties. The field emitter showed an increased emission current and an improved long-term emission stability after edge polishing process. The highest emission current of the field emitter was increased from 2.0 mA to 4.3 mA (1.1 A/cm2). The field emitter with edge polishing process indicated a nearly negligible degradation of emission current in 20 h. It is considered that the high field emission performance of the field emitter is caused by the suppressed edge emission after edge polishing process. As a result, the field emitters have the higher emission current, lower field enhancement factor, and higher emission stability compared to the pristine emitter.",
keywords = "carbon nanotube, field emission, graphite rod, point-typed field emitter",
author = "Yuning Sun and Shin, \{Dong Hoon\} and Yenan Song and Yun, \{Ki Nam\} and Lee, \{Cheol Jin\}",
note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 27th International Vacuum Nanoelectronics Conference, IVNC 2014 ; Conference date: 06-07-2014 Through 10-07-2014",
year = "2014",
doi = "10.1109/IVNC.2014.6894793",
language = "英语",
series = "Technical Digest - 2014 27th International Vacuum Nanoelectronics Conference, IVNC 2014",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "160--161",
editor = "Hans-Heinrich Braun and Oliver Groening and Martin Paraliev and Thomas Feurer and Soichiro Tsujino and Jens Gobrecht",
booktitle = "Technical Digest - 2014 27th International Vacuum Nanoelectronics Conference, IVNC 2014",
address = "美国",
}