Point-type carbon nanotube field emitters

Dong Hoon Shin, Ki Nam Yun, Yuning Sun, Guillaume Leti, Sang Heon Lee, Jun Soo Han, Cheol Jin Lee

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

Abstract

Point-type carbon nanotube (CNT) field emitters have attracted much interest because they can promise a focused electron beam spot with a high emission current. The point-type CNT field emitters can be used for diverse applications such as x-ray tubes, electron beam sources and microwave sources. Here, we report fabrication and emission performance of various point-type field emitters made by CNTs.

Original languageEnglish
Title of host publicationIVNC 2015 - Technical Digest: 28th International Vacuum Nanoelectronics Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages76-77
Number of pages2
ISBN (Print)9781467393577
DOIs
Publication statusPublished - 2015 Aug 26
Event28th International Vacuum Nanoelectronics Conference, IVNC 2015 - Guangzhou, China
Duration: 2015 Jul 132015 Jul 17

Other

Other28th International Vacuum Nanoelectronics Conference, IVNC 2015
CountryChina
CityGuangzhou
Period15/7/1315/7/17

Keywords

  • carbon nanotube
  • electron beam spot
  • field emitter
  • point-type

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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