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Title:
MAGNETIC ELEMENT, SKYRMION MEMORY, SOLID-STATE ELECTRONIC DEVICE HAVING SKYRMION MEMORY INSTALLED, DATA RECORDING DEVICE, DATA PROCESSING DEVICE, AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/084683
Kind Code:
A1
Abstract:
Provided are a magnetic element with which it is possible to generate a skyrmion in a laminated film comprising a magnetic layer and a nonmagnetic layer, a skyrmion memory to which the magnetic element is applied, and the like. A magnetic element for generating a skyrmion, the element being provided with a two-dimensional laminated film, wherein the two-dimensional laminated film has one or more multilayer films comprising a magnetic film and a non-magnetic film laminated on the magnetic film. Also provided is a skyrmion memory having a plurality of magnetic elements laminated in the thickness direction.

Inventors:
NAKAMURA MASAO (JP)
MATSUNO JOBU (JP)
KAWASAKI MASASHI (JP)
TOKURA YOSHINORI (JP)
KANEKO YOSHIO (JP)
Application Number:
PCT/JP2015/082466
Publication Date:
June 02, 2016
Filing Date:
November 18, 2015
Export Citation:
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Assignee:
RIKEN (JP)
International Classes:
H01L29/82; H01L21/8246; H01L27/105
Domestic Patent References:
WO2009141667A12009-11-26
Foreign References:
JP2005501404A2005-01-13
JP2013097828A2013-05-20
JPH10269842A1998-10-09
JP2012248688A2012-12-13
JP2000022237A2000-01-21
JP2014086470A2014-05-12
Other References:
X.Z. YU ET AL.: "Skyrmion flow near room temperature in an ultralow current density", NATURE COMMUNICATIONS, vol. 3, no. 988, pages 1 - 6, XP055214847
See also references of EP 3226307A4
Attorney, Agent or Firm:
RYUKA IP LAW FIRM (JP)
Ryuka international patent business corporation (JP)
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