Field Emission Characteristics of Multi-Walled Carbon Nanotubes with Double Gate Electrodes

被引:1
作者
Tseng, Shih-Chun [1 ]
Wu, Shang-Ru [1 ]
Tsai, Hung-Yin [1 ]
Andok, Robert [2 ]
机构
[1] Natl Tsing Hua Univ, Dept Power Mech Engn, Hsinchu 30013, Taiwan
[2] Slovak Acad Sci, Inst Informat, Dubravska Cesta 9, Bratislava 84104, Slovakia
来源
APPLIED PHYSICS OF CONDENSED MATTER (APCOM 2019) | 2019年 / 2131卷
关键词
PERFORMANCE; CARRIER;
D O I
10.1063/1.5119500
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Two types of double gate electrodes were fabricated by several steps such as photolithography and thin-film deposition methods. The electron sources of these double gate electrodes were generated by multi-walled carbon nanotubes (MWCNTs). The aspect ratio of the MWCNTs grown via thermal chemical vapor deposition method was very high. Thus, the field emission performances of double gate electrodes were excellent and met the demand for application. At an applied voltage 10 V, the current reached 29 mu A.
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页数:4
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