Properties of layered structures based on thin ferromagnetic films

Layered structures fabricated from thin ferromagnetic films (including structured ones) are proposed as bulk materials with high values of microwave permeability. Experimental data on microwave properties of such structures based on monolayer and multilayer nitrogen-doped iron films are presented. T...

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Published inJournal of communications technology & electronics Vol. 54; no. 5; pp. 596 - 603
Main Authors Lagar’kov, A. N., Maklakov, S. A., Osipov, A. V., Petrov, D. A., Rozanov, K. N., Ryzhikov, I. A., Sedova, M. V., Starostenko, S. N., Yakubov, I. T.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.05.2009
Springer Nature B.V
Subjects
Anisotropy
Communications Engineering
Composite materials
Electronics
Electrons
Engineering
Magnetism
Networks
New Electronic Systems and Units
Permeability
Radio frequency
Studies
75.70.-i
75.30.Cr
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Summary:Layered structures fabricated from thin ferromagnetic films (including structured ones) are proposed as bulk materials with high values of microwave permeability. Experimental data on microwave properties of such structures based on monolayer and multilayer nitrogen-doped iron films are presented. The influence of the skin effect, magnetostriction, and other physical phenomena on the microwave properties of such materials is discussed. The problem of the limiting values of permeability in the microwave band is considered in detail. Possible applications of such materials as radio-wave absorbing coatings and substrates for miniature stripline antennas are analyzed.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1064-2269
1555-6557
DOI:10.1134/S1064226909050155