Magnetic impedance element and magnetic sensor using the same
AssigneeMurata Manufacturing Co., Ltd.
InventorSakyo Hirose
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Abstract
In order to provide a magnetic impedance element capable of achieving a large magnetic impedance effect at room temperature or higher, the magnetic impedance element includes a ceramic body represented by the chemical formula Sr2-xBaxFeyMozO6 (0.8≦x≦2.0, y+z=2), and at least two electrode terminals are provided on the ceramic body.
Claims20
A magnetic impedance element comprising a ceramic body represented by the formula Sr2-xBaxFeyMozO6 in which 0.8≦x≦2.0, each of y and z is greater than 0, and y+z=2, and at least two external electrode terminals disposed on the ceramic body, having a rate of change in magnetic impedance at magnetic field of 1000 G of 65% or more.
Dependencies are inferred from the claim text.