Tunable hybrid surface waves supported by a graphene layer
  We study surface waves localized near a surface of a semi-infinite dielectric medium covered by a layer of graphene in the presence of a strong external magnetic field. We demonstrate that both TE-TM hybrid surface plasmons can propagate along the graphene surface. We analyze the effect of the Hall conductivity on the disper- sion of hybrid surface waves and suggest a possibility to tune the plasmon dispersion by the magnetic field. 
Ivan Iorsh, Ilya Shadrivov, Pavel Belov, Yuri Kivshar
physics.optics cond-mat.mes-hall