Field emission characteristics of CNT film emitters according to emission tip shapes

Jun Soo Han, Sang Heon Lee, Han Bin Go, Cheol Jin Lee, Yoon Ho Song

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We fabricated carbon nanotube (CNT) field emitters using a CNT film, which indicated the point-type CNT film emitter, and evaluate field emission properties of the CNT field emitter in the triode configuration. The CNT film emitters showed good emission properties such as the low turn-on field, the high emission current and emission stability. We also investigated field emission properties of the CNT film emitter by adjusting the angle of tip of the CNT film.

Original languageEnglish
Title of host publication2018 31st International Vacuum Nanoelectronics Conference, IVNC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538657171
DOIs
Publication statusPublished - 2018 Nov 1
Event31st International Vacuum Nanoelectronics Conference, IVNC 2018 - Kyoto, Japan
Duration: 2018 Jul 92018 Jul 13

Other

Other31st International Vacuum Nanoelectronics Conference, IVNC 2018
CountryJapan
CityKyoto
Period18/7/918/7/13

Keywords

  • Carbon nanotubes field emitter
  • field emission
  • point-type field emitter
  • triode structure

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Han, J. S., Lee, S. H., Go, H. B., Lee, C. J., & Song, Y. H. (2018). Field emission characteristics of CNT film emitters according to emission tip shapes. In 2018 31st International Vacuum Nanoelectronics Conference, IVNC 2018 [8520061] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IVNC.2018.8520061