Graphene Sheet Modeling with an Efficient Unconditionally-Stable Hybrid Approach

被引：0
|
作者：
Amanatiadis, S. A. [1 ]
Zygiridis, T. T. [2 ]
Kantartzis, N. V. [1 ]
机构：
[1] Aristotle Univ Thessaloniki, Dept Elect & & Comp Engn, Thessaloniki 54124, Greece
[2] Univ Western Macedonia, Dept Informat & Telecommun Engn, Kozani 50131, Greece
来源：
2017 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION FOR RF, MICROWAVE, AND TERAHERTZ APPLICATIONS (NEMO) | 2017年
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D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The combination of two versions of a split-step finite-difference time-domain (FDTD) algorithm is proposed for the efficient simulation of waves supported by graphene sheets. A dispersive scheme based on the auxiliary differential equation (ADE) approach is used for the graphene's surface conductivity, while an optimized technique featuring specially designed spatial approximations is applied at free-space grid points. The involved equation updates are unconditionally stable, providing a useful as well as efficient tool for the investigation of graphene-based configurations.
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页码：185 / 187
页数：3
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