Microwave absorption of ferrite powders in a polymer matrix
The object of this work is to investigate the microwave absorbing properties of nanocomposite bulk samples. As filler we used magnetite with different particle size in a silicone rubber matrix and investigated the influence of the filler concentration and particle size in the polymer matrix on the m...
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| Veröffentlicht in: | Physica status solidi. C 2006-05, Vol.3 (5), p.1308-1315 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | The object of this work is to investigate the microwave absorbing properties of nanocomposite bulk samples. As filler we used magnetite with different particle size in a silicone rubber matrix and investigated the influence of the filler concentration and particle size in the polymer matrix on the microwave nonlinearity in a large frequency range (1 ÷ 13 GHz). We found that the intensity and the frequency at the reflection loss minimum depend on the particle size and particle concentration of magnetite in the samples. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) |
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| ISSN: | 1862-6351 1610-1634 1610-1642 |
| DOI: | 10.1002/pssc.200563116 |