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Similarities and Differences between two researches in Field Electron Emission: Way to develop more powerful electron source

SYSNO ASEP	0514120
Document Type	A - Abstract
R&D Document Type	The record was not marked in the RIV
R&D Document Type	Není vybrán druh dokumentu
Title	Similarities and Differences between two researches in Field Electron Emission: Way to develop more powerful electron source
Author(s)	Mousa, M. S. (JO) Chlumská, Jana (UPT-D)_{RID, ORCID, SAI} Knápek, Alexandr (UPT-D)_{RID, ORCID, SAI}
Number of authors	3
Source Title	Fourth International Symposium on Dielectric Materials and Applications (ISyDMA 4). Book of Abstracts. - Amman : Jordan University of Science & Technology, 2019
Number of pages	1 s.
Publication form	Print - P
Action	The Fourth International Symposium on Dielectric Materials and Applications (ISyDMA 4)
Event date	02.05.2019 - 04.05.2019
VEvent location	Amman
Country	JO - Jordan
Event type	WRD
Language	eng - English
Country	JO - Jordan
Subject RIV	JA - Electronics ; Optoelectronics, Electrical Engineering
Institutional support	UPT-D - RVO:68081731
Annotation	This work describes the main features of similarities and differences between two researches in field electron emission. The emitter structure consists of a metallic core, that is usually tungsten covered by thin layers of various dielectric materials (Epoxylite resins). The researches that are compared are in particular: Hot Electron Emission from Composite Insulator Micro-point Cathodes [1] and the Methods of Preparation and Characterization of Experimental Field Emission Cathodes [2]. This comparison includes: methods of preparing cathodes, characterization of prepared field emitter, characteristics of current voltage (I-V) plots, characteristics of Fowler-Nordheim plots, initial switch-on phenomena, the emission patterns and the energy distribution of electrons.
Workplace	Institute of Scientific Instruments
Contact	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Year of Publishing	2020

Number of the records: 1