Abstract

Abstract: The electrostatic potential distribution in a 2D diode system with a blade-shaped field emitter on a flat substrate has been calculated. The anode of the system represents a plane that is parallel to the substrate. In calculating the potential distribution, the influence of the emitter is replaced by the influence of a charged filament, so that the emitting surface serves as a zero equipotential. The boundary-value problem has been solved by the method of separation of variables in Cartesian coordinates. All geometrical dimensions are the parameters of the problem.

Original languageEnglish
Pages (from-to)514-517
Number of pages4
JournalTechnical Physics
Volume65
Issue number4
DOIs
Publication statusPublished - 1 Apr 2020

Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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