4.4: High field emission performance from a carbon nanotube fiber

Dong Hoon Shin; Yenan Song; Yuning Sun; Ji Yong Lee; Bawl Kim; Ji Hong Shin; Guohai Chen; Cheol Jin Lee

doi:10.1109/IVNC.2010.5563215

4.4: High field emission performance from a carbon nanotube fiber

Dong Hoon Shin, Yenan Song, Yuning Sun, Ji Yong Lee, Bawl Kim, Ji Hong Shin, Guohai Chen, Cheol Jin Lee

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We fabricated the point emitter using a tiptreated carbon nanotube (CNT) fiber. The CNT point emitter showed the high emission current and good emission stability. It is considered that the excellent field emission properties are attributed to a large field enhancement factor caused by a large aspect ratio of the sharp tip of the point emitter and the tight binding of CNTs.

Original language	English
Title of host publication	23rd International Vacuum Nanoelectronics Conference, IVNC 2010
Pages	26-27
Number of pages	2
DOIs	https://doi.org/10.1109/IVNC.2010.5563215
Publication status	Published - 2010
Event	23rd International Vacuum Nanoelectronics Conference, IVNC 2010 - Palo Alto, CA, United States Duration: 2010 Jul 26 → 2010 Jul 30

Publication series

Name	23rd International Vacuum Nanoelectronics Conference, IVNC 2010

Other

Other	23rd International Vacuum Nanoelectronics Conference, IVNC 2010
Country/Territory	United States
City	Palo Alto, CA
Period	10/7/26 → 10/7/30

Keywords

Carbon nanotube fiber
Field emission
Point emitter
Tip treatment

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/IVNC.2010.5563215

Cite this

Shin, DH, Song, Y, Sun, Y, Lee, JY, Kim, B, Shin, JH, Chen, G & Lee, CJ 2010, 4.4: High field emission performance from a carbon nanotube fiber. in 23rd International Vacuum Nanoelectronics Conference, IVNC 2010., 5563215, 23rd International Vacuum Nanoelectronics Conference, IVNC 2010, pp. 26-27, 23rd International Vacuum Nanoelectronics Conference, IVNC 2010, Palo Alto, CA, United States, 10/7/26. https://doi.org/10.1109/IVNC.2010.5563215

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abstract = "We fabricated the point emitter using a tiptreated carbon nanotube (CNT) fiber. The CNT point emitter showed the high emission current and good emission stability. It is considered that the excellent field emission properties are attributed to a large field enhancement factor caused by a large aspect ratio of the sharp tip of the point emitter and the tight binding of CNTs.",

keywords = "Carbon nanotube fiber, Field emission, Point emitter, Tip treatment",

author = "Shin, {Dong Hoon} and Yenan Song and Yuning Sun and Lee, {Ji Yong} and Bawl Kim and Shin, {Ji Hong} and Guohai Chen and Lee, {Cheol Jin}",

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language = "English",

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AU - Kim, Bawl

AU - Shin, Ji Hong

AU - Chen, Guohai

AU - Lee, Cheol Jin

PY - 2010

Y1 - 2010

N2 - We fabricated the point emitter using a tiptreated carbon nanotube (CNT) fiber. The CNT point emitter showed the high emission current and good emission stability. It is considered that the excellent field emission properties are attributed to a large field enhancement factor caused by a large aspect ratio of the sharp tip of the point emitter and the tight binding of CNTs.

AB - We fabricated the point emitter using a tiptreated carbon nanotube (CNT) fiber. The CNT point emitter showed the high emission current and good emission stability. It is considered that the excellent field emission properties are attributed to a large field enhancement factor caused by a large aspect ratio of the sharp tip of the point emitter and the tight binding of CNTs.

KW - Carbon nanotube fiber

KW - Field emission

KW - Point emitter

KW - Tip treatment

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BT - 23rd International Vacuum Nanoelectronics Conference, IVNC 2010

Y2 - 26 July 2010 through 30 July 2010

ER -

4.4: High field emission performance from a carbon nanotube fiber

Abstract

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Keywords

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