Magneto-optics of monolayer and bilayer graphene

Abstract

The optical conductivity of graphene and bilayer graphene in quantizing magnetic fields is studied. Both dynamical conductivities, longitudinal and Hall's, are analytically evaluated. The conductivity peaks are explained in terms of electron transitions. Correspondences between the transition frequencies and the magneto-optical features are established using the theoretical results. The main optical transitions obey the selection rule with $\Delta n=1$ for the Landau number $n$. The Faraday rotation and light transmission in the quantizing magnetic fields are calculated. The effects of temperatures and magnetic fields on the chemical potential are considered. \pacs{71.20.Nr, 78.20.Ci, 78.20.Bh}

review to be published in JETP Lett

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Cited by in corpus (8)

• Electronic properties of graphene-based bilayer systems
• Localized plasmons in bilayer graphene nanodisks
• Optical Hall effect in strained graphene
• Quantum capacitance oscillations in graphene under crossed magnetic and electric fields
• Magneto-oscillations on specific heat of graphene monolayer
• Ultraviolet absorption spectrum of the half-filled bilayer graphene
• Transport properties of AB stacked (Bernal) bilayer graphene on and without substrate within 2- and 4-band approximations
• A broadband silicon quarter-wave retarder for far-infrared spectroscopic circular dichroism