Magneto-optics of monolayer and bilayer graphene |
| |
Authors: | L. A. Falkovsky |
| |
Affiliation: | 1. Landau Institute for Theoretical Physics, Russian Academy of Sciences, Moscow, 119334, Russia 2. Institute for High Pressure Physics, Russian Academy of Sciences, Troitsk, Moscow region, 142190, Russia
|
| |
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 Δn = 1 with 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. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|