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    Magnetoplumbite-type hexagonal ferrite

    Neue Suche nach: HIROSE KEITA

    An object of the present invention is to provide, in order to deal with a high frequency band in which radio waves are expected to be increasingly used hereafter, a magnetoplumbite-type hexagonal ferrite material having significantly improved high-frequency property of magnetic permeability. Specifically, a magnetoplumbite-type hexagonal ferrite is represented by a composition formula: A(1-X)BxCx(D1yD2y)Fe(12-x-2y)O19 (where x: 0.1 to 0.3, y:0.1 to 0.5), wherein A is any one of Ba2+, Sr2+ and Ca2+, B is any one of La3+ and Nd3+, C and D1 are any one or more of Co2+, Mn2+, Mg2+, Zn2+, Cu2+ and Ni2+, and D2 is any one of Ti4+ and Zr4+.

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    Magnetoplumbite-type hexagonal ferrite

    Neue Suche nach: HIROSE KEITA

    An object of the present invention is to provide, in order to deal with a high frequency band in which radio waves are expected to be increasingly used hereafter, a magnetoplumbite-type hexagonal ferrite material having significantly improved high-frequency property of magnetic permeability. Specifically, a magnetoplumbite-type hexagonal ferrite is represented by a composition formula: A(1-X)BxCx(D1yD2y)Fe(12-x-2y)O19 (where x: 0.1 to 0.3, y:0.1 to 0.5), wherein A is any one of Ba2+, Sr2+ and Ca2+, B is any one of La3+ and Nd3+, C and D1 are any one or more of Co2+, Mn2+, Mg2+, Zn2+, Cu2+ and Ni2+, and D2 is any one of Ti4+ and Zr4+.

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    Magnetoplumbite-type hexagonal ferrite

    Neue Suche nach: HIROSE KEITA

    An object of the present invention is to provide, in order to deal with a high frequency band in which radio waves are expected to be increasingly used hereafter, a magnetoplumbite-type hexagonal ferrite material having significantly improved high-frequency property of magnetic permeability. Specifically, a magnetoplumbite-type hexagonal ferrite is represented by a composition formula: A(1-X)BxCx(D1yD2y)Fe(12-x-2y)O19 (where x: 0.1 to 0.3, y:0.1 to 0.5), wherein A is any one of Ba2+, Sr2+ and Ca2+, B is any one of La3+ and Nd3+, C and D1 are any one or more of Co2+, Mn2+, Mg2+, Zn2+, Cu2+ and Ni2+, and D2 is any one of Ti4+ and Zr4+.

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    Titel:

    Magnetoplumbite-type hexagonal ferrite

    Beteiligte:

    HIROSE KEITA (Autor:in)

    Erscheinungsdatum:

    10.05.2016

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Englisch

    Klassifikation:

    IPC:  H01F MAGNETS , Magnete / C01G Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle , COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F / C04B Kalk , LIME / H05K PRINTED CIRCUITS , Gedruckte Schaltungen

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