File:Skyrmionic magnetic storage.png

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Description Skyrmion-based magnetic storage concepts. (a) In Heusler materials the anisotropic DMI stabilizes antiskyrmions (red) and elliptically deformed skyrmions (blue). These coexisting types of topologically distinct objects may encode data as ‘0’ and ‘1’ bits, respectively. (b) Chiral bobbers can coexist with regular skyrmion tubes. (c) Magnetic hopfions as innately three-dimensional solitons can also be used as carriers of information in racetrack devices. Since they are anisotropic, in principle, they can be tilted and potentially be switched to encode data.
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Source https://www.sciencedirect.com/science/article/pii/S0370157320303525?via%3Dihub
Author Börge Göbel, Ingrid Mertig, Oleg A.Tretiakov
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current11:36, 20 April 2021Thumbnail for version as of 11:36, 20 April 20213,079 × 768 (1.77 MB)Materialscientist (talk | contribs){{Information |Description= Skyrmion-based magnetic storage concepts. (a) In Heusler materials the anisotropic DMI stabilizes antiskyrmions (red) and elliptically deformed skyrmions (blue). These coexisting types of topologically distinct objects may encode data as ‘0’ and ‘1’ bits, respectively. (b) Chiral bobbers can coexist with regular skyrmion tubes. (c) Magnetic hopfions as innately three-dimensional solitons can also be used as carriers of information in racetrack devices. Since they a...

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