Field emission of a multipoint cathode based on eutectic composition in an aluminium-nickel system is studied. Combination of chemical treatment with non-emission polarity field influence stabilizes field emission current when the field tensity is greater than 2 V/A. This fact makes possible the application of these cathodes in various devices.

Original languageRussian
Pages (from-to)96-97
Number of pages2
JournalJournal of Communications Technology and Electronics
Volume41
Issue number1
StatePublished - 1 Jan 1996

    Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

ID: 49548850