Laminates of Thin Ferromagnetic Films for Microwave Applications

Author

Rozanov, K.N. ; Iakubov, I.T. ; Lagarkov, A.N. ; Maklakov, S.A. ; Osipov, A.V. ; Petrov, D.A. ; Ryzhikov, I.A. ; Sedova, M.V. ; Starostenko, S.N.

Author_Institution

Inst. for Theor. & Appl. Electromagn. of Russian Acad. of Sci., Moscow

Volume

1

fYear

2007

fDate

25-30 June 2007

Firstpage

168

Lastpage

173

Abstract

Thin ferromagnetic films are known to exhibit the highest possible microwave permeability of known magnetic materials. Magnetic materials with high microwave magnetic performance are useful for many technical applications. However, bulk rather than planar materials are frequently needed for the applications. Bulk materials with high microwave permeability may be produced as laminated structures of thin ferromagnetic films, possibly patterned. The paper presents experimental data on the microwave permeability of such laminated structures based on Fe films. Possible technical applications of the materials under study include thin wideband radar absorbers and miniaturized patch antennas.

Keywords

ferromagnetic materials; iron; laminates; magnetic multilayers; magnetic permeability; magnetic thin films; microwave materials; Fe; microwave magnetic material; microwave permeability; multilayered iron film; thin ferromagnetic film laminate; Broadband antennas; Iron; Laminates; Magnetic films; Magnetic materials; Microwave magnetics; Patch antennas; Permeability; Radar antennas; Radar applications;

fLanguage

English

Publisher

ieee

Conference_Titel

Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves and Workshop on Terahertz Technologies, 2007. MSMW '07. The Sixth International Kharkov Symposium on

Conference_Location

Kharkov

Print_ISBN

1-4244-1237-4

Type

conf

DOI

10.1109/MSMW.2007.4294598

Filename

4294598