Work

Plasmons in a planar graphene superlattice

Year: 2015

Type: article

Abstract: Plasmon collective excitations are studied in a planar graphene superlattice formed by periodically alternating regions of gapless graphene and of its gapped modification. The plasmon dispersion law is determined both for the quasi-one-dimensional case (the Fermi level is located within the minigap) and for the quasi-two-dimensional case (the Fermi level is located within the miniband). The problem concerning the absorption of modulated electromagnetic radiation at the excitation of plasmons is also considered.

Source: Journal of Experimental and Theoretical Physics Letters

DOI: 10.1134/s0021364015230137

Authors: P. V. Ratnikov, A. P. Silin

Institutions: P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Russian Academy of Sciences, Moscow Institute of Physics and Technology

Language: English

Topic: Plasmonic and Surface Plasmon Research

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2309103827

FWCI: 0.944

Cites: 11

Cited by: 11

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