- 专利标题: Spin-orbit-torque magnetization rotating element, spin-orbit-torque magnetoresistance effect element, and magnetic memory
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申请号: US16349537申请日: 2018-10-30
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公开(公告)号: US11127894B2公开(公告)日: 2021-09-21
- 发明人: Katsuyuki Nakada , Yohei Shiokawa
- 申请人: TDK CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: TDK CORPORATION
- 当前专利权人: TDK CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Oliff PLC
- 优先权: JPJP2018-029737 20180222
- 国际申请: PCT/JP2018/040221 WO 20181030
- 国际公布: WO2019/163203 WO 20190829
- 主分类号: H01L43/02
- IPC分类号: H01L43/02 ; H01L27/22
摘要:
This spin-orbit-torque magnetization rotating element includes a spin-orbit torque wiring extending in a first direction and a first ferromagnetic layer laminated on the spin-orbit torque wiring, wherein the spin-orbit torque wiring includes a compound represented by XYZ or X2YZ with respect to a stoichiometric composition.
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