Electromagnetic Scattering from a PEMC Circular Cylinder Coated by Topological Insulator (TI)

被引：0

作者：

Shahzad, A. ^{[1
]}

Illahi, A. ^{[2
]}

Ahmed, S. ^{[1
]}

Hussain, A. ^{[1
]}

Naqvi, Q. A. ^{[1
]}

机构：

[1] Quaid I Azam Univ, Dept Elect, Islamabad 45320, Pakistan

[2] COMSATS Inst Informat Technol, Dept Phys, Res Modeling & Simulat RIMS Grp, Islamabad, Pakistan

来源：

APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2016年 / 31卷 / 10期

关键词：

Cladding; insulating; isolated; polarization; topological; NEGATIVE PERMITTIVITY; PLANE-WAVE; INDEX;

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：

Scattering of electromagnetic plane wave from a perfect electromagnetic conducting (PEMC) cylinder coated with a topological insulating (TI) material has been presented. The core (PEMC) and cladding material (TI) produce co- and cross-polarized components of electromagnetic field in response to the incident plane wave for a given polarization (TE or TM). When the value of theta is made zero, TI material becomes ordinary dielectric and the results of PEMC coated with TI with theta = 0 (dielectric material) have been compared with the previously published literature and are found in good agreement. When the coating is removed, same results as that of isolated PEMC circular cylinder have also been reproduced.

引用

页码：1158 / 1163

页数：6

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