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Preparation of a low cost carbon nanotubes field electron emission thin film and its initial application research

  • G. Y. Liu
  • , C. Y. Zhi
  • , S. H. Xia
  • , J. G. Zhang
  • , H. Y. Li
  • , J. X. Yang
  • , S. Liu
  • , E. G. Wang

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

A large area perfect aligned carbon nanotubes (CNTs) thin film was grown directly on a stainless steel substrates by a low cost bia-sassisted hot-filament chemical-vapor deposition (BA HF-CVD) technology. The CNTs / stainless steel field emission array (FEM) cadxxte (CNTs/FEA) has been fabricated. The field electron emission behavior of the CNT's/FEA cathode was characterized in a cacuum condition, a high electron emission of about 10mA/cm2at a low electric field of 4V/μm implies the promising the application as a cathode of the flat panel display device, so furlher assembled this cathode in a kind of vacuum device, and the possibility of the operation from a flat panel character(Pictures) display tube FCT has been tested initially.
Original languageEnglish
Title of host publicationNanoscience and Technology
PublisherTrans Tech Publications Ltd.
Pages1041-1044
Volume121-123
ISBN (Print)3908451302, 9783908451303
Publication statusPublished - 2007
Externally publishedYes
EventChina International Conference on Nanoscience and Technology, ChinaNANO 2005 - Beijing, China
Duration: 9 Jun 200511 Jun 2005

Publication series

NameSolid State Phenomena
Volume121-123
ISSN (Print)1012-0394

Conference

ConferenceChina International Conference on Nanoscience and Technology, ChinaNANO 2005
PlaceChina
CityBeijing
Period9/06/0511/06/05

Research Keywords

  • Carbon nanotubes(CNTs)
  • Feld emission array (FEA)
  • Field(or Bias) assistant hot flament chemical vacoor deposition (FAHF-CVD)
  • Geited CNTs/FEA Flat panel character display tube (FCT)
  • Multiwal carbon nanometer tubes(MCNTs)

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