Magnetic photonic band-gap material at microwave frequencies based on ferromagnetic nanowires

被引：63

作者：

Saib, A

Vanhoenacker-Janvier, D

Huynen, I

Encinas, A

Piraux, L

Ferain, E

Legras, R

机构：

[1] Catholic Univ Louvain, Lab Hyperfrequences, B-1348 Louvain, Belgium

[2] Catholic Univ Louvain, Unite Physicochim & Phys Mat, B-1348 Louvain, Belgium

[3] Catholic Univ Louvain, Lab Hauts Polymeres, B-1348 Louvain, Belgium

来源：

APPLIED PHYSICS LETTERS | 2003年 / 83卷 / 12期

关键词：

D O I：

10.1063/1.1610798

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present an experimental investigation of a class of microwave photonic band-gap (PBG) materials, in which the magnetic permeability mu varies periodically within the material. This material is fabricated using a periodic arrangement of arrays of magnetic nanowires. As for dielectric or metallic PBG, the band-gap behavior varies with the geometrical parameters fixing the spatial periodicity of the magnetic structure. The magnetic photonic band gap is induced by the presence of a ferromagnetic resonance effect in the vicinity of the band gap. (C) 2003 American Institute of Physics.

引用

页码：2378 / 2380

页数：3

共 16 条

[1] Effect of dipolar interactions on the ferromagnetic resonance properties in arrays of magnetic nanowires [J].