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US 2024/0268238 A1Published application
Magnetic memory device
AssigneesKioxia Corporation, SK hynix Inc.
InventorsTadaaki OIKAWA, Hyung-Woo AHN, Taiga ISODA, Kenji FUKUDA, Junghyeok KWAK
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Abstract
According to one embodiment, a magnetic memory device includes a first ferromagnetic layer, a first nonmagnetic layer provided on the first ferromagnetic layer, a second ferromagnetic layer provided on the first nonmagnetic layer, an oxide layer containing magnesium (Mg), a rare-earth element, and a noble-metal element and provided on the second ferromagnetic layer, and a second nonmagnetic layer provided on the oxide layer.
Claims18
A magnetic memory device, comprising:
- a first ferromagnetic layer;
- a first nonmagnetic layer provided on the first ferromagnetic layer;
- a second ferromagnetic layer provided on the first nonmagnetic layer;
- an oxide layer containing magnesium (Mg), a rare-earth element, and a noble-metal element and provided on the second ferromagnetic layer;
- and
- a second nonmagnetic layer provided on the oxide layer.
3 more elements
Dependencies are inferred from the claim text.