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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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New Journal of Physics, 2022 A theoretical study on the interplay of frustrated skyrmion and magnons should reveal new physics and future experiment designs. In this study, we investigate the magnon-driven dynamics of frustrated skyrmion in synthetic antiferromagnets based on ...
Z Jin +10 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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Scientific Reports, 2021 Skyrmion and antiskyrmion spin textures are axisymmetric inhomogeneous localized objects with distinct chirality in magnetic systems. These spin textures are potential candidates for the next generation energy-efficient spintronic applications due to ...
Sateesh Kandukuri +2 more
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Communications Physics, 2023 Efforts to understand skyrmion behaviour often overlook the interaction potentials but these are key to improve predictive modelling. Here, the authors use an Iterative Boltzmann Inversion technique to construct potentials for skyrmion-skyrmion and ...
Yuqing Ge +7 more
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Size and profile of skyrmions in skyrmion crystals
Communications Physics, 2021 Understanding the parameters which govern the size of a skyrmion are important to gain greater control over their stability and dynamics but the underlying mechanisms differ from individual skyrmions to skyrmion crystals. To this end, using micromagnetic
Haitao Wu +3 more
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The spin structures of interlayer coupled magnetic films with opposite chirality
Scientific Reports, 2018 Using Monte-Carlo simulations and micromagnetic simulations, we reveal how the spin structural correlation and the skyrmion dynamics are affected by the interlayer coupling in a chiral magnetic bilayer system, in which the two layers have opposite ...
S. P. Kang +5 more
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