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

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

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 publicationProceedings of the International Display Workshops
Pages1767-1768
Number of pages2
Volume3
Publication statusPublished - 2011 Dec 1
Event18th International Display Workshops 2011, IDW 2011 - Nagoya, Japan
Duration: 2011 Dec 72011 Dec 9

Other

Other18th International Display Workshops 2011, IDW 2011
CountryJapan
CityNagoya
Period11/12/711/12/9

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ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging

Cite this

Shin, D. H., Shin, J. H., Sun, Y., Song, Y., & Lee, C. J. (2011). Large emission current from CNT point emitters fabricated by the free standing CNT film. In Proceedings of the International Display Workshops (Vol. 3, pp. 1767-1768)