Topological Spin Hall Effect due to Magnetic Skyrmions

Abstract

The intrinsic spin Hall effect (SHE) originates from the topology of the Bloch bands in momentum space. The duality between real space and momentum space calls for a spin Hall effect induced from a real space topology in analogy to the topological Hall effect (THE) of skyrmions. We theoretically demonstrate the topological spin Hall effect (TSHE) in which a pure transverse spin current is generated from a skyrmion spin texture.

References in corpus (4)

• Dissipationless Quantum Spin Current at Room Temperature
• Theory of current-driven motion of Skyrmions and spirals in helical magnets
• Robust formation of skyrmions and topological Hall effect in epitaxial thin films of MnSi
• Can Non-Equilibrium Spin Hall Accumulation be Induced in Ballistic Nanostructures?

Cited by in corpus (39)

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• Complex magnetic phase diagram and skyrmion lifetime in an ultrathin film from atomistic simulations
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• Transverse Transport in Two-Dimensional Relativistic Systems with Non-Trivial Spin Textures
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• Topological Hall effect for electron scattering on skyrmions in external magnetic field
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• Topological antiferromagnetic spintronics: Part of a collection of reviews on antiferromagnetic spintronics
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• Ab initio materials physics and microscopic electrodynamics of media
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• Insights into the orbital magnetism of noncollinear magnetic systems
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• Compensated Quantum and Topological Hall Effects of Electrons in Polyatomic Stripe Lattices
• Three-dimensional topological orbital Hall effect caused by magnetic hopfions
• Spin-transport, spin-torque and memory in antiferromagnetic devices: Part of a collection of reviews on antiferromagnetic spintronics
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