Title :
Efficient ADE-FDTD method for modelling graphene-based structures
Author :
Xiang-Hua Wang;Yang Guo;Jun Hu;Wen-Yan Yin
Author_Institution :
Centre for Electromagnetic Environment and Compatibility Research (CEECR), Department of ISEE, Zhejiang University, Hangzhou 310058, China
fDate :
7/1/2015 12:00:00 AM
Abstract :
A simple and efficient auxiliary-difference-equation finite-difference time-domain (ADE-FDTD) method for modelling graphene-based structures is presented in this paper. By considering the graphene sheet as a polarization current source characterized by an auxiliary equation (AE), the proposed method can be easily adopted to simulate graphene-based structures biased by electrostatic or magnetostatic field, respectively. The accuracy of proposed method is verified in comparison with the analytical results.
Keywords :
"Graphene","Finite difference methods","Magnetostatics","Mathematical model","Time-domain analysis","Electrostatics","Magnetostatic waves"
Conference_Titel :
Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), 2015 IEEE MTT-S International Microwave Workshop Series on
DOI :
10.1109/IMWS-AMP.2015.7324900
