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2025-02-23T04:24:53-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22ujp2-article-2018217%22&qt=morelikethis&rows=5
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Енергетичні характеристики металевих нанодротів з періодично модульованою поверхнею

Енергетичні характеристики металевих нанодротів з періодично модульованою поверхнею

The energy spectrum of electrons in a metal nanowire with a periodically modulated surface has been found in the framework of perturbation theory. To solve the problem, a transition is made into a coordinate system that “smoothes down” the surface oscillations. The influence of the surface modulatio...

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Bibliographic Details
Main Authors: Korotun, A. V., Karandas, Ya. V.
Format: Article
Language:English
Ukrainian
Published: Publishing house "Academperiodika" 2019
Subjects:
нанодрiт
енергiя Фермi
амплiтуда модуляцiї
теорiя збурень
-
nanowire
Fermi energy
modulation amplitude
perturbation theory
Online Access:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018217
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Summary:The energy spectrum of electrons in a metal nanowire with a periodically modulated surface has been found in the framework of perturbation theory. To solve the problem, a transition is made into a coordinate system that “smoothes down” the surface oscillations. The influence of the surface modulation amplitude on size-induced oscillations of the Fermi energy in such systems is analyzed. It is shown that an increase of the modulation amplitude leads to a decrease of the Fermi energy in the wire. Specific calculations were made for Au, Cu, and Al wires.

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