Spintronics via non-axisymmetric chiral skyrmions
arXiv:1610.02817 · doi:10.1063/1.4965981
Abstract
Micromagnetic calculations demonstrate a peculiar evolution of non-axisymmetric skyrmions driven by an applied magnetic field in confined helimagnets with longitudinal modulations. We argue that these specific solitonic states can be employed in nanoelectronic devices as an effective alternative to the common axisymmetric skyrmions which occur in magnetically saturated states.
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Cited by in corpus (21)
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- Magnetic Skyrmions on a Two-Lane Racetrack
- Interaction of Individual Skyrmions in Nanostructured Cubic Chiral Magnet
- Unveiling the three-dimensional spin texture of skyrmion tubes
- Asymmetric skyrmion Hall effect in systems with a hybrid Dzyaloshinskii-Moriya interaction
- Asymmetric isolated skyrmions in polar magnets with easy-plane anisotropy
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- Optically enriched and guided dynamics of active skyrmions
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- Field-driven skyrmion motion through velocity equipartition between skyrmions and a domain wall
- Prediction of confined and controllable Bloch points in nanocubes of chiral magnets
- Alignment induced re-configurable walls for patterning and assembly of liquid crystal skyrmions
- Skyrmion Sliding Switch in a 90-nm-Wide Nanostructured Chiral Magnet
- Current-driven Dynamics of Skyrmion Bubbles in Achiral Uniaxial Magnets
- Liquid crystal Skyrmions can swim