Enhanced electron emission of graphite coated CNTs

Su Woong Lee; Woo Mi Bae; An Na Ha; Hee Chul Woo; Young Ju Eom; Jin Jang; Kyu Chang Park

Enhanced electron emission of graphite coated CNTs

Su Woong Lee, Woo Mi Bae, An Na Ha, Hee Chul Woo, Young Ju Eom, Jin Jang, Kyu Chang Park

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

Abstract

We studied the effect of resin treatment of carbon nanotubes (CNTs) on field emission from CNT emitters grown using the resist-assisted patterning (RAP) process. The electron emission current and stability of emission current of graphite coated CNTs were remarkably improved. The enhancement in electron emission of CNTs after resin treatment appears to be due to the effect of graphitization between the substrate and CNTs. Such graphitization increases the adhesion between the substrate and CNTs and increases the thermal dispersion property caused by high electron emission current.

Original language	English
Title of host publication	Society for Information Display - 18th International Display Workshops 2011, IDW'11
Pages	1207-1209
Number of pages	3
Publication status	Published - 2011
Event	18th International Display Workshops 2011, IDW 2011 - Nagoya, Japan Duration: 7 Dec 2011 → 9 Dec 2011

Publication series

Name	Proceedings of the International Display Workshops
Volume	2
ISSN (Print)	1883-2490

Conference

Conference	18th International Display Workshops 2011, IDW 2011
Country/Territory	Japan
City	Nagoya
Period	7/12/11 → 9/12/11

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

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title = "Enhanced electron emission of graphite coated CNTs",

abstract = "We studied the effect of resin treatment of carbon nanotubes (CNTs) on field emission from CNT emitters grown using the resist-assisted patterning (RAP) process. The electron emission current and stability of emission current of graphite coated CNTs were remarkably improved. The enhancement in electron emission of CNTs after resin treatment appears to be due to the effect of graphitization between the substrate and CNTs. Such graphitization increases the adhesion between the substrate and CNTs and increases the thermal dispersion property caused by high electron emission current.",

author = "Lee, {Su Woong} and Bae, {Woo Mi} and Ha, {An Na} and Woo, {Hee Chul} and Eom, {Young Ju} and Jin Jang and Park, {Kyu Chang}",

year = "2011",

language = "English",

isbn = "9781622761906",

series = "Proceedings of the International Display Workshops",

pages = "1207--1209",

booktitle = "Society for Information Display - 18th International Display Workshops 2011, IDW'11",

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TY - GEN

T1 - Enhanced electron emission of graphite coated CNTs

AU - Lee, Su Woong

AU - Bae, Woo Mi

AU - Ha, An Na

AU - Woo, Hee Chul

AU - Eom, Young Ju

AU - Jang, Jin

AU - Park, Kyu Chang

PY - 2011

Y1 - 2011

N2 - We studied the effect of resin treatment of carbon nanotubes (CNTs) on field emission from CNT emitters grown using the resist-assisted patterning (RAP) process. The electron emission current and stability of emission current of graphite coated CNTs were remarkably improved. The enhancement in electron emission of CNTs after resin treatment appears to be due to the effect of graphitization between the substrate and CNTs. Such graphitization increases the adhesion between the substrate and CNTs and increases the thermal dispersion property caused by high electron emission current.

AB - We studied the effect of resin treatment of carbon nanotubes (CNTs) on field emission from CNT emitters grown using the resist-assisted patterning (RAP) process. The electron emission current and stability of emission current of graphite coated CNTs were remarkably improved. The enhancement in electron emission of CNTs after resin treatment appears to be due to the effect of graphitization between the substrate and CNTs. Such graphitization increases the adhesion between the substrate and CNTs and increases the thermal dispersion property caused by high electron emission current.

UR - http://www.scopus.com/inward/record.url?scp=84870705218&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84870705218

SN - 9781622761906

T3 - Proceedings of the International Display Workshops

SP - 1207

EP - 1209

BT - Society for Information Display - 18th International Display Workshops 2011, IDW'11

T2 - 18th International Display Workshops 2011, IDW 2011

Y2 - 7 December 2011 through 9 December 2011

ER -

Enhanced electron emission of graphite coated CNTs

Abstract

Publication series

Conference

UN SDGs

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