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    Oxygen-containing ferromagnetic amorphous alloy and method of preparing the same
    3.
    发明公开
    Oxygen-containing ferromagnetic amorphous alloy and method of preparing the same 失效
    它们的制备铁磁非晶合金和方法含氧。

    公开(公告)号：EP0167118A2

    公开(公告)日：1986-01-08

    申请号：EP85107992.1

    申请日：1985-06-27

    申请人： Research Development Corporation of Japan ,  CASIO COMPUTER COMPANY LIMITED

    发明人： Kudo, Toshio

    IPC分类号： C22C1/10 ,  C22C32/00 ,  H01F1/04 ,  H01F1/10 ,  H01F10/12 ,  H01F10/18 ,  H01F41/18 ,  C23C14/14

    CPC分类号： C22C45/008 ,  H01F1/38 ,  H01F10/13 ,  H01F41/18

    摘要： An oxygen-containing ferromagnetic amorphous alloy with a novel structure which is represented by the general formula:

    (wherein M is one or more transition elements of Fe, Co and Ni; or a combination of the transition element or elements and one or more elements selected from the group consisting of V. Cr. Mn, Nb, Mo, Hf. Ta, W, Pt, Sm. Gd. Tb, Dy and Ho: G is one or more elements selected from the group consisting of B. Si. Ge, As, Sb, Ti, Sn, Al and Zr; and x, y and z are the fractional atomic percentages of M, G and 0 (Oxygen) of the alloy totaling 100, i.e., x+y+z=100), the composition of the amorphous alloy being in the pentagonal region ABCDE of the triangular diagram in Figure 1. In a preferred embodiment, the ferromagnetic amorphous alloy can be prepared in a film form by a sputtering process and the thus prepared amorphous alloy possess a superior combination of properties, particularly with regard to highly valuable magnetic properties (high saturation magnetization, high squareness ratio, etc.), high electrical resistivity.

    Amorphous oxide magnetic material
    8.
    发明公开
    Amorphous oxide magnetic material 失效
    Amorphes磁性氧化物。

    公开(公告)号：EP0317319A2

    公开(公告)日：1989-05-24

    申请号：EP88310873.0

    申请日：1988-11-17

    申请人： KABUSHIKI KAISHA TOSHIBA

    发明人： Inomata, Koichiro c/o Patent Division ,  Hashimoto, Susumu c/o Patent Division ,  Nakamura, Shiho c/o Patent Division

    IPC分类号： H01F1/10 ,  H01F1/34 ,  G11B5/64

    CPC分类号： H01F1/38 ,  G11B5/64

    摘要： An amorphous oxide magnetic material is represented by a formula (1 - y)[Ln 1-x A x MnO 3-δ ]·y[XO] wherein x and y fall within the ranges of 0.1 ≦ x ≦ 1.0 and y ≦ 0.7, respectively. Ln represents at least one element selected from the group consisting of Ln and a rare earth element, A represents at least one element selected from the group consisting of Ca, Sr, Ba and Pb, X represents at least one element selected from the group consisting of B, Bi, Si, Mg, Mo, V, Zn, P and Ge, and δ represents oxygen deficiency and δ ≦ 1.

    摘要翻译： 无定形氧化物磁性材料由式（1-y）[Ln1-xAxMnO3-δ] .y [XO]表示，其中x和y在0.1≤x≤1.0的范围内，y < 0.7。 Ln表示选自由Ln和稀土元素组成的组中的至少一种元素，A表示选自Ca，Sr，Ba和Pb中的至少一种元素，X表示选自由以下组成的组中的至少一种元素： 的B，Bi，Si，Mg，Mo，V，Zn，P和Ge，δ代表氧缺乏和δ1。

    Oxygen-containing ferromagnetic amorphous alloy and method of preparing the same
    9.
    发明公开
    Oxygen-containing ferromagnetic amorphous alloy and method of preparing the same 失效
    含氧含氟非晶态合金及其制备方法

    公开(公告)号：EP0167118A3

    公开(公告)日：1987-08-19

    申请号：EP85107992

    申请日：1985-06-27

    申请人： Research Development Corporation of Japan ,  Kudo, Toshio

    发明人： Kudo, Toshio

    IPC分类号： C22C01/10 ,  C22C32/00 ,  H01F01/04 ,  H01F01/10 ,  H01F10/12 ,  H01F10/18 ,  H01F41/18 ,  C23C14/14

    CPC分类号： C22C45/008 ,  H01F1/38 ,  H01F10/13 ,  H01F41/18

    摘要： An oxygen-containing ferromagnetic amorphous alloy with a novel structure which is represented by the general formula:

    (wherein M is one or more transition elements of Fe, Co and Ni; or a combination of the transition element or elements and one or more elements selected from the group consisting of V. Cr. Mn, Nb, Mo, Hf. Ta, W, Pt, Sm. Gd. Tb, Dy and Ho: G is one or more elements selected from the group consisting of B. Si. Ge, As, Sb, Ti, Sn, Al and Zr; and x, y and z are the fractional atomic percentages of M, G and 0 (Oxygen) of the alloy totaling 100, i.e., x+y+z=100), the composition of the amorphous alloy being in the pentagonal region ABCDE of the triangular diagram in Figure 1. In a preferred embodiment, the ferromagnetic amorphous alloy can be prepared in a film form by a sputtering process and the thus prepared amorphous alloy possess a superior combination of properties, particularly with regard to highly valuable magnetic properties (high saturation magnetization, high squareness ratio, etc.), high electrical resistivity.