Fabrication and Performance Testing of Composite Molybdenum: "Resinpal 2301" Field Emission Emitters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F24%3APU152465" target="_blank" >RIV/00216305:26620/24:PU152465 - isvavai.cz</a>
Result on the web
<a href="https://jjp.yu.edu.jo/index.php/jjp/article/view/335" target="_blank" >https://jjp.yu.edu.jo/index.php/jjp/article/view/335</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.47011/17.2.9" target="_blank" >10.47011/17.2.9</a>
Alternative languages
Result language
angličtina
Original language name
Fabrication and Performance Testing of Composite Molybdenum: "Resinpal 2301" Field Emission Emitters
Original language description
Over the past few decades, epoxy resins have shown several advantages as coating materials for field emission electron sources; this includes lowering the operation applied voltages and the threshold voltage required to start the electron emission process. This study illustrates the results of using the Resinpal 2301 epoxy resin as a coating material for field emission emitters. The results include the ultraviolet photoelectron spectroscopy analysis to obtain an average value for the local work function and ionization energy for the cured coating layer. The samples were checked using scanning electron microscopy before and after being coated with the cured epoxy resin. Moreover, the field emission microscopy characteristics of both uncoated molybdenum and composite molybdenum-epoxy samples are presented in the form of a comprehensive comparison. The study shows promising results in enhancing the field emission characteristics with the application of the coating material. Notably, there was a significant reduction in the threshold voltage. The emission current values from coated samples were found to be at least similar to 11 times higher than those from uncoated samples.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Jordan Journal of Physics
ISSN
1994-7615
e-ISSN
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Volume of the periodical
17
Issue of the periodical within the volume
2
Country of publishing house
JO - JORDAN
Number of pages
15
Pages from-to
217-231
UT code for WoS article
001282328100009
EID of the result in the Scopus database
2-s2.0-85199948949