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Magnetic Direct-Write Skyrmion Nanolithography [PDF]
ACS Nano, 2020 Magnetic skyrmions are stable spin textures with quasi-particle behavior and attract significant interest in fundamental and applied physics. The metastability of magnetic skyrmions at zero magnetic field is particularly important to enable, for instance,
A V Ognev, A G Kolesnikov, In Ho
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Periodically modulated skyrmion strings in Cu2OSeO3
npj Quantum Materials, 2021 Magnetic skyrmions are vortex-like spin textures, which are usually treated as two-dimensional objects. In their lattice state, they form well-ordered, hexagonal structures, which have been studied in great detail.
D. M. Burn +5 more
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Deriving the skyrmion Hall angle from skyrmion lattice dynamics
Nature Communications, 2021 Skyrmions, when driven by any applied force, experience an addition sideways motion known as the skyrmion hall effect. Here, Brearton et al. present a reciprocal space method for determining the strength of the skyrmion hall effect, making measurement ...
R. Brearton +6 more
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Harness of room-temperature polar skyrmion bag in oxide superlattice [PDF]
Nature CommunicationsSkyrmion bag is a higher-order skyrmion-based topological structure that can be used to reduce the risk of data loss in memory devices. It consists of an outer skyrmion wall and several inner skyrmions with opposite polarities.
Linming Zhou +8 more
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Observation of a non-reciprocal skyrmion Hall effect of hybrid chiral skyrmion tubes in synthetic antiferromagnetic multilayers [PDF]
Nature CommunicationsA hybrid chiral skyrmion tube is a well-known example of a 3D topological spin texture, exhibiting an intriguing chirality transition along the thickness direction.
Takaaki Dohi +16 more
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Anomalous skyrmion drag in magnetic multilayers
npj SpintronicsMagnetic skyrmion, one of the intriguing topological textures in magnetic materials, exhibits various excellent properties for fundamental research and realistic application.
Laichuan Shen, Ka Shen
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Nontraditional Movement Behavior of Skyrmion in a Circular-Ring Nanotrack
Nanomaterials, 2023 Magnetic skyrmions are considered promising candidates for use as information carriers in future spintronic devices. To achieve the development of skyrmion-based spintronic devices, a reasonable and feasible nanotrack is essential.
Na Cai, Xin Zhang, Yong Hu, Yan Liu
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Stabilization and racetrack application of asymmetric Néel skyrmions in hybrid nanostructures
Scientific Reports, 2023 Magnetic skyrmions, topological quasiparticles, are small stable magnetic textures that possess intriguing properties and potential for data storage applications.
Mateusz Zelent +5 more
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Nanomaterials, 2022 Magnetic skyrmions are promising potential information carriers for future spintronic devices owing to their nanoscale size, non-volatility and high mobility.
Jia-Qiang Lin +7 more
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Scientific Reports, 2022 In this work, an ultrafast nucleation of an isolated anti-ferromagnetic (AFM) skyrmion was reported in an AFM layer with DMi strengths of 0.47 $$-$$ - 0.32 $$\mathrm{mJ}/{\mathrm{m}}^{2}$$ mJ / m 2 using spin-transfer torque by locally injecting pure ...
Hamza Belrhazi, Mohamed El Hafidi
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