Field Emission Performances of Diamond Complex Ceramic Thin Film

Abstract

Diamond maybe is an ideal electron emission material for field emission display because of its low work function and better chemistry stability. In this research, complex diamond conduct ceramic thin film is fabricated by using Ag-Bi-Pb-B-O base in organic conduct paste and diamond grains. The research aim is to find a method for making large area diamond-base electron emission material. Field emission performances of complex diamond ceramic are studied, too. The turn-on voltage and maximum stable emission current of material are 300V and 760 (mu) A , respectively. The material also shows better emission stability at low vacuum pressure. The emitting center view is employed to explain the electron emission from diamond ceramic thin film.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2000
Accession Number
ADP011332

Entities

People

  • Chuanping Zhang
  • Guang Yuan
  • Haifeng Zhao
  • Jingqiu Liang
  • Weibiao Wang

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Band Gaps
  • Electric Contacts
  • Electron Emission
  • Electrons
  • Emission
  • Emitters
  • Energy Bands
  • Equations
  • Fabrication
  • Field Emission
  • Films
  • High Pressure
  • Materials
  • Photoexcitation
  • Raman Spectra
  • Thin Films
  • Work Functions

Fields of Study

  • Materials science

Readers

  • Pulsed Power and Plasma Physics.
  • Team-Based Human-Centered Cognitive Task Decision Making and Information Performance.
  • Thin Film Deposition Science.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene