Tunable defect states of ferromagnetic electromagnetic band gap materials

Author

Chen, Ping ; Wu, Rui-xin

Author_Institution

Dept. of Electron. Sci. & Eng., Nanjing Univ., Nanjing

fYear

2008

fDate

2-5 Nov. 2008

Firstpage

686

Lastpage

689

Abstract

This paper has studied the transmission properties of two-dimensional ferrite electromagnetic band gap materials with linear defect under a mutative static applied magnetic field by the multiple-scattering method and experiments. We find that the defect states of magnetized 2D ferrite electromagnetic band gap structures can be tuned by the applied static magnetic field for the radiations in transverse magnetic mode.

Keywords

ferromagnetic materials; photonic band gap; applied static magnetic field; ferromagnetic electromagnetic band gap materials; linear defect; magnetized 2D ferrite electromagnetic band gap structures; multiple-scattering method; mutative static applied magnetic field; transmission properties; transverse magnetic mode; tunable defect states; two-dimensional ferrite electromagnetic band gap materials; Electromagnetic radiation; Ferrites; Magnetic field measurement; Magnetic fields; Magnetic materials; Metamaterials; Optical materials; Periodic structures; Scattering; Tunable circuits and devices;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on

Conference_Location

Kunming

Print_ISBN

978-1-4244-2192-3

Electronic_ISBN

978-1-4244-2193-0

Type

conf

DOI

10.1109/ISAPE.2008.4735307

Filename

4735307