Some Peculiarities in the Resonant Behavior of the Bi-Helix Microstructure

In the frame of computer simulations of an exact diffraction problem the magnetic properties of a bi-helix inclusion are studied. It is shown that near the resonance of the "push-pull" mode remarkable magnetic moment is induced, whereas the electric moment is rather small. The value of the...

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Bibliographic Details
Published in:Electromagnetics 1997-05, Vol.17 (3), p.239-249
Main Authors: Vinogradov, A. P., Lagarkov, A. N., Romanenko, V. E.
Format: Article
Language:English
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Summary:In the frame of computer simulations of an exact diffraction problem the magnetic properties of a bi-helix inclusion are studied. It is shown that near the resonance of the "push-pull" mode remarkable magnetic moment is induced, whereas the electric moment is rather small. The value of the resonance frequency highly depends upon the shape of the bi-helix. This fact can be used to control the properties of artificial magnetic composites.
ISSN:0272-6343
1532-527X
DOI:10.1080/02726349708908534