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Plasma waves in a superlattice based on graphene

  • S. Yu. GlazovEmail author
  • A. A. Kovalev
  • N. E. Mescheryakova
Proceedings of the XIII All-Russia Seminar “The Wave Phenomena in Inhomogeneous Media”

Abstract

The law of plasma wave dispersion in an electron gas in a superlattice based on graphene on a striped substrate is studied numerically. Calculations are performed based on the quantum theory of plasma waves in the approximation of random phases with allowance for umklapp processes. The estimated plasmon frequencies for the graphene-based superlattices on striped substrates now under theoretical study is ω ≤ 1014 s−1.

Keywords

Plasma Wave Stripe Width Plasma Oscillation Umklapp Process Interelectron Inter Action 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Allerton Press, Inc. 2012

Authors and Affiliations

  • S. Yu. Glazov
    • 1
    Email author
  • A. A. Kovalev
    • 1
  • N. E. Mescheryakova
    • 2
  1. 1.Volgograd State Social Pedagogical UniversityVolgogradRussia
  2. 2.Volgograd Institute of BusinessVolgogradRussia

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