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2008 | 113 | 1 | 621-624
Article title

Frequency Variation of Complex Permeability in Dual Ferrite Filler - Single Polymeric Matrix Composites

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EN
Abstracts
EN
The frequency dependences of complex initial permeability for triple-component composite materials based on two different types of ferrite filler (MnZn and NiZn ferrite) and a nonmagnetic polymeric matrix (PVC) were studied in the frequency range of 10 kHz-1 GHz. The frequency dispersion of permeability is discussed by means of a dynamic model based on the superposition of the two types of magnetic resonance, the resonance of vibrating domain walls and the resonance of precessing magnetic moments in domains.
Keywords
EN
Contributors
author
  • Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
author
  • Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
author
  • Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
author
  • Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
References
  • 1. Y. Shen, Z.X. Yue, M. Li, C.W. Nan, Adv. Funct. Mater. 15, 1100 (2005)
  • 2. T. Kasagi, T. Tsutaoka, K. Hatakeyama, J. Magn. Magn. Mater. 272-276, 2224 (2004)
  • 3. R. Dosoudil, M. Ušáková, J. Sláma, A. Grusková, Czech. J. Phys. 54, D675 (2004)
  • 4. R. Dosoudil, M. Ušáková, J. Franek, J. Sláma, V. Olah, J. Magn. Magn. Mater. 304, e755 (2006)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n1151kz
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