Results 41 to 50 of about 7,833 (239)
Spin–orbit torque driven skyrmion motion under unconventional spin Hall effect
New Journal of Physics, 2022 The effective control of skyrmion motion is a critical aspect for realizing skyrmion-based devices. Among the potential directions, the use of current induced spin–orbit torque (SOT) is energetically efficient. However, the conventional heavy metals with
Yang Zhao +8 more
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Major Reference Works, Page 169-176., 2023 International Tables for Crystallography is the definitive resource and reference work for crystallography and structural science.
Each of the eight volumes in the series contains articles and tables of data relevant to crystallographic research and to applications of crystallographic methods in all sciences concerned with the ...
Gerrit van der Laan C. Chantler +2 more
wiley +1 more source
Creation of domain-wall Skyrmions in chiral magnets
Nuclear Physics BWe study the capture of a magnetic Skyrmion into a domain wall (DW) structure in chiral magnets and find that in the respective ground states of the DW and the Skyrmion, they repel each other. This means that an isolated magnetic Skyrmion cannot a priori
Sven Bjarke Gudnason +2 more
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Electrical control of skyrmion density via skyrmion-stripe transformation
, 2020 A comprehensive understanding of numerous electrical current-induced magnetic texture transformations is necessary to ensure the reliability of skyrmionic devices during operation.
Wong, Grayson Dao Hwee +3 more
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Thermal Collapse of a Skyrmion
, 2023 This repository contains data and scripts used in Ref. [1]. There, the thermal collapse of a magnetic skyrmion is explored by computing the time evolution of 100x100 spins in a two-dimensional lattice using the Landau-Lifshitz-Langevin equation.
Amel
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Manipulating 1-dimensional skyrmion motion by the external magnetic field gradient
New Journal of Physics, 2020 We have investigated an approximated analytic form of the one-dimensional motion of skyrmions accelerated by a gradient of the external magnetic field. We find excellent agreement between the analytical calculations and micromagnetic simulations when the
Jaehun Cho +9 more
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Skyrmions are topological magnetic textures, mostly treated classically, studied extensively due to their potential spintronics applications due to their topological stability. However, it remains unclear what physical phenomena differentiate a classical
Haller, Andreas +4 more
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Tunable skyrmion–edge interaction in magnetic multilayers by interlayer exchange coupling
AIP Advances, 2022 Magnetic skyrmions are appealing for applications in emerging topological spintronic devices. However, when magnetic skyrmions in a nanowire are driven by an in-plane current, a transverse Magnus force deflects their trajectories from the current ...
Kai Wu +5 more
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Nuclear Physics B, 1990 We develop a (formal) quantization of the solitons of chiral SU(N) non-linear sigma models (skyrmions) in terms of euclidean-region functional integrals. Our method permits us to determine baryon number, spin and statistics of skyrmions directly from their euclidean correlation functions.
J. Froehlich, MARCHETTI, PIERALBERTO
openaire +1 more source