DocumentCode :
1765650
Title :
Fabrication and Characterization of a Planar Triode Structure Based on Honeycomb Carbon Nanotubes
Author :
Ke Qu ; Wei Lei ; Chi Li ; Yunsong Di ; Jing Chen ; Yan Zhang ; Shuyi Ding ; Ning Zhao ; Yunkang Cui ; Xiaobing Zhang ; Baoping Wang
Author_Institution :
Display R&D Center, Southeast Univ., Nanjing, China
Volume :
35
Issue :
1
fYear :
2014
fDate :
Jan. 2014
Firstpage :
126
Lastpage :
128
Abstract :
We report a planar triode with metal-gate-free electrode based on carbon nanotubes. Excellent field emission properties with 1.4 mA/cm2 at the gate voltage of 32 V are obtained. A turn-off phenomenon is observed when the gate voltage decreases to 0 V. The field emission at 1.2 mA/cm2 is recorded for 20 h with the fluctuation of the emission current . The results would be of significance to the development of field emission triode structure in the future.
Keywords :
carbon nanotubes; electrodes; field emission; triodes; field emission triode structure; honeycomb carbon nanotubes; metal-gate-free electrode; planar triode structure; time 20 h; turn-off phenomenon; voltage 32 V; Anodes; Carbon nanotubes; Current density; Fabrication; Iron; Logic gates; Field emission; carbon nanotubes; gate-free electrode; planar triode;
fLanguage :
English
Journal_Title :
Electron Device Letters, IEEE
Publisher :
ieee
ISSN :
0741-3106
Type :
jour
DOI :
10.1109/LED.2013.2289914
Filename :
6671359
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1765650
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