Title :
Analysis of electromagnetic wave interactions on graphene sheets using time domain integral equations
Author :
Yifei Shi ; Uysal, Ismail E. ; Ping Li ; Ulku, H. Arda ; Bagci, Hakan
Author_Institution :
Div. of Comput., Electr., & Math. Sci. & Eng., King Abdullah Univ. of Sci. & Technol., Thuwal, Saudi Arabia
Abstract :
A marching on-in-time (MOT) scheme for analyzing transient electromagnetic wave interactions on graphene sheets is described. The proposed scheme discretizes a time domain-resistive boundary condition (TDRBC) enforced on the infinitesimally thin graphene sheet. Time domain samples of the graphene´s surface resistivity required by the MOT-TDRBC solver are computed from its frequency domain samples using a fast relaxed vector fitting (FRVF) algorithm. Numerical results, which demonstrate the applicability and accuracy of the proposed scheme, are presented.
Keywords :
electromagnetic wave propagation; graphene; integral equations; time-domain analysis; FRVF algorithm; MOT-TDRBC solver; electromagnetic wave interactions; fast relaxed vector fitting algorithm; graphene sheets; time domain integral equations; time domain-resistive boundary condition; Conductivity; Electromagnetic scattering; Graphene; Integral equations; Mathematical model; Time-domain analysis; Transient analysis; Graphene; integral equations; time domain; transient analysis;
Conference_Titel :
Applied Computational Electromagnetics (ACES), 2015 31st International Review of Progress in
