Leonid N. Kotov, Ekaterina G. Kurdyukova, Yurii E. Kalinin, Aleksander V. Sitnikov, “Spectra of effective permeability and losses of magnetic composite films”, J. Sib. Fed. Univ. Math. Phys., 2017, Volume 10, Issue 2,Pages <nobr>248

Spectra of effective permeability and losses of magnetic composite films

Leonid N. Kotov^a, Ekaterina G. Kurdyukova^a, Yurii E. Kalinin^b, Aleksander V. Sitnikov^b

^a Institute of Exact Sciences and Information Technology, Syktyvkar State University, Oktyabrsky, 55, Syktyvkar, 167001, Russia
^b Voronezh State Technical University, Moscow Avenue, 14, Voronezh, 394026, Russia

Abstract: The research was devoted to a studying of the spectra effective permeability and losses in the magnetic composite films at different ratios of concentrations of metal and dielectric. The effective permeability was determined from the ratio of capacitance of the capacitor with a film (magnetic metal-dielectric) and without film. The results the permeability spectra for films for different composition and concentration of metals and dielectrics showed that they had similar trend of behavior in general.

Keywords: spectra,effective and dielectric permeability, losses, magnetic composite films, quasiplasma, eddy currents.

UDC: 517.9

Received: 20.08.2016
Received in revised form: 03.12.2016
Accepted: 26.02.2017

Language: English

DOI: 10.17516/1997-1397-2017-10-2-248-251