Towards electromagnetic metamaterial: Negative permeability spectra of YIG composite materials

Yttrium Iron Garnet (YIG) granular composite materials in the high particle content show negative permeability spectra under external magnetic field in the microwave range. In this study, the complex permeability spectra (μ r = μ r ' - jμ r ") of 56.2 vol.% YIG composite under external dc...

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Bibliographische Detailangaben

Hauptverfasser:	Tsutaoka, Takanori, Kinoshita, Hideaki, Kasagi, Teruhiro, Yamamoto, Shinichiro, Hatakeyama, Kenichi
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Composite materials Damping Dispersion Frequency-domain analysis Magnetic fields Permeability Resonant frequency
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