This article is cited in 1 paper

Field electron emitter in the form of an iridium tip with carbon coating

D. P. Bernadskii, V. G. Pavlov

Ioffe Institute, St. Petersburg

Abstract: The properties of the field electron emitter, the surface of which is obtained by the decomposition of benzene molecules on the iridium tip, are studied. As a result, a graphite crystal is formed at the top of the tip. Resistance to adsorption of molecules of residual gases and the possibility of localization of emissions by adsorption and intercalation of alkali metal atoms are shown. Field emitters, electron emission, carbon, iridium, benzene.

Keywords: field emitters, electron emission, carbon, iridium, benzene.

Received: 10.04.2019
Revised: 10.04.2019
Accepted: 12.04.2019

DOI: 10.21883/PJTF.2019.13.47952.17832

 English version: Technical Physics Letters, 2019, 45:7, 657–659

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