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

关键词：

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.

引用

页码：185 / 187

页数：3

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