Email this article Hexagonal two-dimensional layers of ANB8–N compounds on metals
- Authors: Davydov S.Y.1,2
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Affiliations:
- Ioffe Physical-Technical Institute
- National Research University of Information Technologies, Mechanics, and Optics
- Issue: Vol 58, No 4 (2016)
- Pages: 804-816
- Section: Low-Dimensional Systems
- URL: https://ogarev-online.ru/1063-7834/article/view/197349
- DOI: https://doi.org/10.1134/S1063783416040041
- ID: 197349
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Abstract
Analytical expressions for densities of states of free graphene-like ANB8–N compounds and flat and buckled epitaxial monolayers on a metallic substrate have been obtained by the tight-binding method using a low-energy approximation. Characteristic features of the densities of states as functions of the layer–substrate coupling constant and the buckling factor have been analyzed. The energy gaps and the binding energy between the epitaxial layer and the substrate have been estimated.
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About the authors
S. Yu. Davydov
Ioffe Physical-Technical Institute; National Research University of Information Technologies, Mechanics, and Optics
Author for correspondence.
Email: Sergei_Davydov@mail.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021; Kronverkskii pr. 49, St. Petersburg, 197101
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