Interaction of electromagnetic waves with multilayer bi-anisotropic graphene structure

摘要

Graphene is a two-dimensional version of graphite with the arrangement of single-atom-thick in a honeycomb form, and its electromagnetic properties strongly depend on its surface conductivity. As the graphene sheet is biased by either a static electric field Ebias or a magnetic field Bbias, its anisotropic surface conductivity equation can be expressed by a set of closed-form expressions at room temperature and below THz regime (R. Kubo, J. Phys. Soc. Japan, vol.12, no.6, pp.570–586, 1957; G.W.Hanson, J.Appl.Phys., vol.103, p.064302, 2008).