Cloaking magnetic field and generating electric field with topological insulator and superconductor bi-layer sphere

被引：3
|
作者：
Xu, Jin [1 ]
机构：
[1] Nanjing Agr Univ, Coll Engn, Nanjing 210031, Jiangsu, Peoples R China
来源：
AIP ADVANCES | 2017年 / 7卷 / 12期
关键词：
D O I：
10.1063/1.5010205
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
When an electric field is applied on a topological insulator, not only the electric field is generated, but also the magnetic field is generated, vice versa. I designed topological insulator and superconductor bi-layer magnetic cloak, derived the electric field and magnetic field inside and outside the topological insulator and superconductor sphere. Simulation and calculation results show that the applied magnetic field is screened by the topological insulator and superconductor bi-layer, and the electric field is generated in the cloaked region. (c) 2017 Author(s).
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页数：6
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