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Magnetostatics of magnetic skyrmion crystals
Published 2018-01-01Subjects: “…magnetic skyrmion crystal…”
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Current-induced magnetic skyrmions oscillator
Published 2015-01-01“…Thus, we propose a new kind of STNO using magnetic skyrmions. It is found that the working frequency of this oscillator can range from nearly 0 Hz to gigahertz. …”
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Stabilizing magnetic skyrmions in constricted nanowires
Published 2022-06-01“…Abstract Magnetic skyrmions are topologically-protected chiral nano-scale spin structures that offer low power and high-density functionalities for spintronic devices. …”
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Acoustic-driven magnetic skyrmion motion
Published 2024-02-01“…Abstract Magnetic skyrmions have great potential for developing novel spintronic devices. …”
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Gauged sigma models and magnetic Skyrmions
Published 2019-09-01“…We define a gauged non-linear sigma model for a 2-sphere valued field and a $SU(2)$ connection on an arbitrary Riemann surface whose energy functional reduces to that for critically coupled magnetic skyrmions in the plane, with arbitrary Dzyaloshinskii-Moriya interaction, for a suitably chosen gauge field. …”
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Chiral and topological nature of magnetic skyrmions
Published 2016“…<p>This work focuses on characterising the chiral and topological nature of magnetic skyrmions in noncentrosymmetric helimagnets. In these materials, the skyrmion lattice phase appears as a long-range-ordered, close-packed lattice of nearly millimetre-level correlation length, while the size of a single skyrmion is 3-100 nm. …”
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Magnetic skyrmion interactions in the micromagnetic framework
Published 2020“…Magnetic skyrmions are localized swirls of magnetization with a nontrivial topological winding number. …”
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Study of the structure and dynamics of magnetic skyrmions
Published 2021“…<p>Magnetic skyrmions (skyrmions hereafter) are recently discovered localized vortexlike magnetic structures, defined by their unit topological winding number. …”
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Electron beam lithography of magnetic skyrmions
Published 2020“…The emergence of magnetic skyrmions, topological spin textures, has aroused tremendous interest in studying the rich physics related to their topology. …”
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On the three-dimensional structure of magnetic skyrmions
Published 2022“…Magnetic skyrmions (skyrmions hereafter) are magnetization configurations, whose topological robustness and nano-scale size have led to speculation that they could find use as a next-generation information carrier. …”
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Modeling Hall viscosity in magnetic-skyrmion systems
Published 2020-03-01“…Magnetic skyrmions are topologically stable objects that are made with a bunch of spins tightly arranged in a smooth fashion. …”
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Mechanisms for magnetic skyrmion catalysis and topological superconductivity
Published 2023-02-01“…We propose an alternative route to stabilize magnetic skyrmion textures which does not require Dzyaloshinkii-Moriya interactions, magnetic anisotropy, or an external Zeeman field. …”
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Dynamics of Elliptical Magnetic Skyrmion in Defective Racetrack
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Magnetic skyrmions: Basic properties and potential applications
Published 2023-03-01Subjects: Get full text
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Controllable arrangement of magnetic skyrmions by strain regulation
Published 2024-02-01“…The efficient manipulation of magnetic skyrmions is crucial for the development of future spintronic devices. …”
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Platform for braiding Majorana modes with magnetic skyrmions
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Magnetic skyrmion annihilation by quantum mechanical tunneling
Published 2020-01-01“…Magnetic skyrmions are nano-scale magnetic states that could be used in various spintronics devices. …”
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Minimal radius of magnetic skyrmions: statics and dynamics
Published 2016-01-01“…In a broad range of applied magnetic fields and material parameters isolated magnetic skyrmions condense into skyrmion lattices. While the geometry of isolated skyrmions and their lattice counterparts strongly depend on field and Dzyaloshinski–Moriya interaction, this issue has not been adequately addressed in previous studies. …”
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