MAGNETORESISTIVE ELEMENT AND MAGNETORESISTIVE MEMORY
First Claim
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1. A magnetoresistive element comprising:
- a first magnetic film having a variable magnetization direction;
a second magnetic film having an invariable magnetization direction; and
a magnesium oxide film provided between the first magnetic film and the second magnetic film and being in contact with both the first magnetic film and the second magnetic film, and doped with at least one element selected from a first group consisting of copper, silver, and gold.
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Abstract
According to one embodiment, a magnetoresistive element includes a first magnetic film having a variable magnetization direction, a second magnetic film having an invariable magnetization direction, and a magnesium oxide film provided between the first magnetic film and the second magnetic film and being in contact with both the first magnetic film and the second magnetic film, and doped with at least one element selected from a first group consisting of copper, silver, and gold.
28 Citations
9 Claims
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1. A magnetoresistive element comprising:
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a first magnetic film having a variable magnetization direction; a second magnetic film having an invariable magnetization direction; and a magnesium oxide film provided between the first magnetic film and the second magnetic film and being in contact with both the first magnetic film and the second magnetic film, and doped with at least one element selected from a first group consisting of copper, silver, and gold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification