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MAGNETO-RESISTANCE EFFECT ELEMENT HAVING FREE LAYER INCLUDING MAGNETOSTRICTION REDUCTION LAYER AND THIN-FILM MAGNETIC HEAD
MAGNETO-RESISTANCE EFFECT ELEMENT HAVING FREE LAYER INCLUDING MAGNETOSTRICTION REDUCTION LAYER AND THIN-FILM MAGNETIC HEAD
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机译:具有自由层的磁阻效应元件,包括减磁层和薄膜磁头
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摘要
A magnetoresistance effect element includes a pinned layer having a fixed magnetization direction, a free layer having a magnetization direction variable depending on an external magnetic field, and a nonmagnetic spacer layer disposed between the pinned layer and the free layer. The free layer includes a Heusler alloy layer and a magnetostriction reduction layer made of a 4th group element, a 5th group element, or a 6th group element.
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