Effective modeling of magnetized graphene in the finite-difference time-domain method

In this paper, we propose a novel approach for modeling magnetized graphene in the Finite-Difference TimeDomain method by applying an anisotropic conducting boundary condition. Magnetize graphene sheet is modeled as a dispersive anisotropic conducting surface. Then applying the conducting surface boundary condition, the sheet is incorporated into the FDTD method. The proposed method is validated through a numerical example and comparing the results with analytic solution.