Invention Grant
- Patent Title: Magnetic element, skyrmion memory, solid-state electronic device, data-storage device, data processing and communication device
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Application No.: US15450024Application Date: 2017-03-05
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Publication No.: US10049761B2Publication Date: 2018-08-14
- Inventor: Yusuke Tokunaga , Xiuzhen Yu , Yasujiro Taguchi , Yoshinori Tokura , Yoshio Kaneko
- Applicant: RIKEN
- Applicant Address: JP Saitama
- Assignee: RIKEN
- Current Assignee: RIKEN
- Current Assignee Address: JP Saitama
- Priority: JP2014-226235 20141106
- Main IPC: G11C19/08
- IPC: G11C19/08 ; H01F10/16 ; H01L43/08 ; H01L43/10 ; H01L27/22
Abstract:
To provide a magnetic element which can generate a skyrmion, and a skyrmion memory which applies the magnetic element or the like.To provide a magnetic element with a chiral magnet for generating a skyrmion, the chiral magnet is made of a magnetic material having a β-Mn type crystal structure. Also, to provide a magnetic element with a chiral magnet for generating a skyrmion, the chiral magnet is made of a magnetic material having an Au4Al type crystal structure.
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