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US 11,696,512 B2Granted
Magnetic domain wall moving element and magnetic array
AssigneeTDK Corporation
InventorsMinoru Ota, Tatsuo Shibata, Minoru Sanuki
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Abstract
A magnetic domain wall moving element according to an embodiment includes: a magnetic recording layer, a ferromagnetic layer, and a non-magnetic layer arranged between the magnetic recording layer and the ferromagnetic layer, wherein the ferromagnetic layer contains an additive element dispersed therein, and the additive element is one or more of H, He, Ne, Ar, Kr, Xe, N, C, Ag, Cu, Hg, Au, Pb, Zn, and Bi.
Claims9
A magnetic domain wall moving element, comprising:
- a magnetic recording layer, a ferromagnetic layer, and a non-magnetic layer arranged between the magnetic recording layer and the ferromagnetic layer,
- wherein the ferromagnetic layer contains an additive element dispersed therein,
- the additive element is one or more of H, He, Ne, Ar, Kr, Xe, N, C, Ag, Cu, Hg, Au, Pb, Zn, and Bi, and
- the magnetic recording layer has a domain wall, while the ferromagnetic layer does not have a domain wall.
1 more element
Dependencies are inferred from the claim text.