Plasma excitation density in a graphene-based superlattice

The plasma excitation density in a graphene-based superlattice on a striped substrate is investigated as a function of the period and width of the potential wells that form the superlattice. Calculations are based on the quantum theory of plasma waves in the random phase approximation with regard to...

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Bibliographic Details
Published in:Bulletin of the Russian Academy of Sciences. Physics 2018, Vol.82 (1), p.94-97
Main Authors: Glazov, S. Yu, Kovalev, A. A.
Format: Article
Language:English
Subjects:
Excitation
Graphene
Hadrons
Heavy Ions
Nuclear Physics
Physics
Physics and Astronomy
Plasma waves
Proceedings of the XVI A.P. Sukhorukov National Seminar “The Physics and Applications of Microwaves” (“Waves-2017”)
Quantum theory
Substrates
Superlattices
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Summary:The plasma excitation density in a graphene-based superlattice on a striped substrate is investigated as a function of the period and width of the potential wells that form the superlattice. Calculations are based on the quantum theory of plasma waves in the random phase approximation with regard to Umklapp processes.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873818010082