BETA-EUCRYPTITE-COATED EMITTER STUDY,

Abstract

Lithium aluminosilicate, when heated from 1000C to 1350C, emits lithium ions from its surface. This study evaluates beta (lithium aluminosilicate) eucryptite as an ion-emitting source. Coated refractory emitters have demonstrated an ion-emitter work function of 2.12V with a corresponding Richardson A value of 0.0084. (Author)

Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1964
Accession Number
AD0602454

Entities

People

  • S. Levy

Organizations

  • United States Army Communications-Electronics Command

Tags

DTIC Thesaurus Topics

  • Chemical Compounds
  • Eucryptite
  • Functions (Mathematics)
  • Inorganic Chemicals
  • Minerals
  • Silicates
  • Work Functions

Readers

  • Pulsed Power and Plasma Physics.
  • Surface Engineering/Surface Coating Technology.