Large emission current from CNT point emitters fabricated by the free standing CNT film

  • Dong Hoon Shin*
  • , Ji Hong Shin
  • , Yuning Sun
  • , Yenan Song
  • , Cheol Jin Lee
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Carbon nanotube (CNT) point emitters were fabricated by free standing CNT films. The point emitters showed large emission current up to 3.0 mA at the electric field of 2.34 V/μm and good emission stability over 24 hr. Moreover, the emitted electrons were focused well without any focusing lens.

Original languageEnglish
Title of host publicationSociety for Information Display - 18th International Display Workshops 2011, IDW'11
Pages1767-1768
Number of pages2
StatePublished - 2011
Externally publishedYes
Event18th International Display Workshops 2011, IDW 2011 - Nagoya, Japan
Duration: 7 Dec 20119 Dec 2011

Publication series

NameProceedings of the International Display Workshops
Volume3
ISSN (Print)1883-2490

Conference

Conference18th International Display Workshops 2011, IDW 2011
Country/TerritoryJapan
CityNagoya
Period7/12/119/12/11

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