Year: 2024
Type: article
Abstract: The present study proposes a frequency-dependent subcell technique for modeling Graphene thin sheet layers in the finite-difference time-domain method (FDTD). By employing the integral form of the Maxwell-Ampere equation, update equations are derived to accurately simulate electric fields within each subcell containing a Graphene thin layer. This innovative approach significantly reduces computational time and memory requirements. To validate its effectiveness, a numerical example is conducted to investigate wave propagation through a graphene thin layer.
Source: IEICE Electronics Express
Authors: Wei-Jun Chen, Qi-Yuan Zhu
Institution: Lingnan Normal University
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
Funder: Strong
OpenAlex ID: W4402632619