Email this article Field-Emission Staggered Structure Based on Diamond–Graphite Clusters
- Authors: Davidovich M.V.1,2, Yafarov R.K.1,2
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Affiliations:
- Chernyshevskii Saratov National Research State University
- Saratov Branch, Kotelnikov Institute of Radio Electronics
- Issue: Vol 63, No 2 (2018)
- Pages: 274-284
- Section: Physical Electronics
- URL: https://journals.rcsi.science/1063-7842/article/view/200795
- DOI: https://doi.org/10.1134/S106378421802010X
- ID: 200795
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Abstract
We have proposed and designed a vacuum field-emission triode structure with high-resistivity semiconducting or insulating micrometer-size right parallelepipeds deposited in the staggered order on the conducting substrate (cathode), as well as a structure with a nanofilm on the cathode, which is formed by evaporated diamond–graphite clusters. It has been shown theoretically and experimentally that the emissivity of these structures is much higher than that of an uncoated cathode.
About the authors
M. V. Davidovich
Chernyshevskii Saratov National Research State University; Saratov Branch, Kotelnikov Institute of Radio Electronics
Author for correspondence.
Email: davidovichmv@info.sgu.ru
Russian Federation, Saratov, 410012; Saratov, 410054
R. K. Yafarov
Chernyshevskii Saratov National Research State University; Saratov Branch, Kotelnikov Institute of Radio Electronics
Email: davidovichmv@info.sgu.ru
Russian Federation, Saratov, 410012; Saratov, 410054
