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This article is cited in 1 scientific paper (total in 1 paper)
Electronic spectrum of encapsulated monolayers: analytical results
S. Yu. Davydov Ioffe Institute, St. Petersburg
Abstract:
The Green’s function method has been used to obtain the dispersion law for a monolayer sandwiched between two crystalline planes. The regimes of weak and strong interaction of the monolayer with the environment have been discussed in detail. For the graphene, hexagonal boron-nitride – metal-monolayer – ilicon-carbide polytype systems, expressions for the effective electron masses have been obtained. It has been shown that, with an increase in the band gap of the SiC polytype, the effective mass decreases.
Keywords:
dispersion low, effective mass, graphene, hexagonal boron nitride.
Received: 01.03.2021 Revised: 09.04.2021 Accepted: 10.04.2021
Citation:
S. Yu. Davydov, “Electronic spectrum of encapsulated monolayers: analytical results”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:13 (2021), 52–54; Tech. Phys. Lett., 47:9 (2021), 649–652
Linking options:
https://www.mathnet.ru/eng/pjtf4752 https://www.mathnet.ru/eng/pjtf/v47/i13/p52
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Abstract page: | 46 | Full-text PDF : | 14 |
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