학술논문
Investigation of the thermal degradation of the silicon field-emission cathode as a two-phase system.
Document Type
Article
Author
Source
Subject
*CATHODES
*COMPUTER simulation
*TEMPERATURE
*SURFACE tension
*FIELD emission cathodes
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Language
ISSN
1063-7397
Abstract
The factors affecting the thermal degradation of a single silicon field-emission pointed cathode during the take-off of the emission current are described experimentally. The results of the numerical modeling of the temperature dynamics of the field-emission cathode in conditions of the presence of a free interface between the liquid and solid phases allowing for the surface tension are described. [ABSTRACT FROM AUTHOR]