首页> 外国专利> 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

机译:具有自由层的磁阻效应元件,包括减磁层和薄膜磁头

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.
机译:磁阻效应元件包括:具有固定的磁化方向的被钉扎层;具有根据外部磁场而变化的磁化方向的自由层;以及布置在被钉扎层和自由层之间的非磁性间隔层。自由层包括由第四族元素,第五族元素或第六族元素制成的赫斯勒合金层和磁致伸缩减少层。

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