Simplified FDTD Formulations for Magnetostatic Biased Graphene Simulations
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Publisher
IEEE-Inst Electrical Electronics Engineers Inc
Access Rights
info:eu-repo/semantics/closedAccess
Abstract
Simplified finite difference time domain (FDTD) formulations are presented for magnetostatic biased graphene simulations. In this respect, graphene's anisotropic conductivity is incorporated into the FDTD algorithm by using the second-order Runge-Kutta (RK) scheme with the minimal additional computational resources. Moreover, the complex frequency shifted perfectly matched layer is combined with the presented RK-FDTD formulations to model open-space graphene structures. Numerical tests are included to validate the given formulations
Description
Keywords
Graphene, Time-domain analysis, Mathematical model, Magnetic domains, Finite difference methods, Perpendicular magnetic anisotropy, Complex-frequency shifted perfectly matched layer (CFS-PML), finite difference time domain (FDTD), magnetostatic biased graphene, second-order Runge– Kutta (RK) scheme
Journal or Series
Ieee Antennas and Wireless Propagation Letters
WoS Q Value
Scopus Q Value
Volume
19
Issue
12
