Superfluid Spin Transport through Easy-Plane Ferromagnetic Insulators

Abstract

Superfluid spin transport $-$ dissipationless transport of spin $-$ is theoretically studied in a ferromagnetic insulator with easy-plane anisotropy. We consider an open geometry where spin current is injected into the ferromagnet from one side by a metallic reservoir with a nonequilibrium spin accumulation, and ejected into another metallic reservoir located downstream. Spin transport through the device is studied using a combination of magnetoelectric circuit theory, Landau-Lifshitz-Gilbert phenomenology, and microscopic linear-response theory. We discuss how spin superfluidity can be probed using a magnetically-mediated electron-drag experiment.

5 pages, 2 figures (version published on Phys. Rev. Lett. and supplementary material added)

References in corpus (7)

• Dissipationless Quantum Spin Current at Room Temperature
• Spin Seebeck insulator
• Spin Wave Magnetic NanoFabric: A New Approach to Spin-based Logic Circuitry
• Magnon Mediated Electric Current Drag Across a Ferromagnetic Insulator Layer
• Electron Transport Driven by Nonequilibrium Magnetic Textures
• Bose-Einstein Condensation of Magnons in Cs2CuCl4
• Spin pumping by a field-driven domain wall

Cited by in corpus (127)

• Antiferromagnetic spintronics
• Antiferromagnetic spintronics
• Interface-Induced Phenomena in Magnetism
• Quantum magnonics: when magnon spintronics meets quantum information science
• Electrically controlled long-distance spin transport through an antiferromagnetic insulator
• The 2014 Magnetism Roadmap
• Intrinsic 2D-XY ferromagnetism in a van der Waals monolayer
• Superfluid spin transport through antiferromagnetic insulators
• Spin-current probe for phase transition in an insulator
• Experimental Signatures of Spin Superfluid Ground State in Canted Antiferromagnet Cr2O3 via Nonlocal Spin Transport
• Magnon Valve Effect Between Two Magnetic Insulators
• Spin Insulatronics
• Long-distance spin-transport across the Morin phase transition up to room temperature in ultra-low damping single crystals of the antiferromagnet α-Fe2O3
• Ultrafast Switching of Antiferromagnets via Spin-transfer Torque
• Long-Distance Spin Transport Through a Graphene Quantum Hall Antiferromagnet
• Multistep magnetization switching in orthogonally twisted ferromagnetic monolayers
• Magnetic Properties of NbSi2N4, VSi2N4, and VSi2P4 Monolayers
• Observation of Antiferromagnetic Magnon Pseudospin Dynamics and the Hanle effect
• Nanoscale Detection of Magnon Excitations with Variable Wavevectors Through a Quantum Spin Sensor
• Spin Superfluidity in Biaxial Antiferromagnetic Insulators
• Propagation length of antiferromagnetic magnons governed by domain configurations
• Spin transport in a magnetic insulator with zero effective damping
• Josephson and Persistent Spin Currents in Bose-Einstein Condensates of Magnons
• Magnon-squeezing as a niche of quantum magnonics
• Anisotropic long-range spin transport in canted antiferromagnetic orthoferrite YFeO${}_3$
• Magnonic black holes
• Dynamic phase diagram of dc-pumped magnon condensates
• Non-Local Transport Mediated by Spin-Supercurrents
• Spin superfluidity and long-range transport in thin-film ferromagnets
• Breaking of Galilean invariance in the hydrodynamic formulation of ferromagnetic thin films
• Hydrodynamics, spin currents and torsion
• Spin Superfluidity in the $\nu =0$ Quantum Hall State of Graphene
• The dynamics of bimeron skyrmions in easy-plane magnets induced by a spin supercurrent
• Subnanosecond Fluctuations in Low-Barrier Nanomagnets
• Spin injection and spin transport in paramagnetic insulators
• Spin hydrodynamics in amorphous magnets
• Thermally-Activated Phase Slips in Superfluid Spin Transport in Magnetic Wires
• Magnetic Domain Walls as Hosts of Spin Superfluids and Generators of Skyrmions
• Nonlocal Magnetoresistance Mediated by Spin Superfluidity
• Generalized Boundary Conditions for Spin Transfer
• Probing excitations in insulators via injection of spin-currents
• Janus Monolayers of Magnetic Transition Metal Dichalcogenides as an All-in-One Platform for Spin-Orbit Torque
• Symmetry-broken dissipative exchange flows in thin-film ferromagnets with in-plane anisotropy
• Superfluid spin transport in ferro- and antiferromagnets
• Topological transport of deconfined hedgehogs in magnets
• Topological spin transport by Brownian diffusion of domain walls
• Energy Storage via Topological Spin Textures
• Towards a quantum interface between spin waves and paramagnetic spin baths
• Magnon transport through microwave pumping
• Electrically Driven Bose-Einstein Condensation of Magnons in Antiferromagnets
• Topological Transport of Vorticity in Heisenberg Magnets
• Spin currents, spin torques, and the concept of spin superfluidity
• Perspective: (Beyond) spin transport in insulators
• Topological Effects on Quantum Phase Slips in Superfluid Spin Transport
• Microscopic derivation of magnon spin current in a topological insulator/ferromagnet heterostructure
• Quantum Hydrodynamics of Vorticity
• Enhanced magnon spin current using the bosonic Klein paradox
• Topological spin-transfer drag driven by skyrmion diffusion
• Dynamics of two ferromagnetic insulators coupled by superconducting spin current
• Spin current cross-correlations as a probe of magnon coherence
• Cooper-Pair Spin Current in a Strontium Ruthenate Heterostructure
• Unconventional spin currents in magnetic films
• Easy-Plane Magnetic Strip as a Long Josephson Junction
• Controlling topological superconductivity by magnetization dynamics
• Magnon dynamics in a Skyrmion-textured domain wall of antiferromagnets
• Spin transparency for an interface of an ultrathin magnet within the spin dephasing length
• Local thermomagnonic torques in two-fluid spin dynamics
• Exploiting Coherence in Nonlinear Spin-Superfluid Transport
• Chemical potential of an antiferromagnetic magnon gas
• Hydrodynamics of three-dimensional skyrmions in frustrated magnets
• Quantum hydrodynamics of spin winding
• Transport signature of the magnetic Berezinskii-Kosterlitz-Thouless transition
• Spin Josephson effects in Exchange coupled Anti-ferromagnets
• Vortex-antivortex proliferation from an obstacle in thin film ferromagnets
• Hydrodynamic description of long-distance spin transport through noncollinear magnetization states: the role of dispersion, nonlinearity, and damping
• Perspectives on spin hydrodynamics in ferromagnetic materials
• Spin superfluidity in noncollinear antiferromagnets
• Self-stabilizing exchange-mediated spin transport
• Magnon-induced non-Markovian friction of a domain wall in a ferromagnet
• Fundamentals and applications of Van der Waals magnets in magnon spintronics
• Spin-flip reflection at the normal metal-spin superconductor interface
• Spin transfer and spin pumping in disordered normal metal-antiferromagnetic insulator systems
• Magnetic Domain Wall Floating on a Spin Superfluid
• Superfluid spin transport in magnetically ordered solids
• Domain wall dynamics in easy-cone magnets
• Easy-plane spin Hall oscillator
• Spin Transport in Normal Metal-Ising Superconductor Junction
• Superfluidity and spin superfluidity in spinor Bose gases
• Transverse instability and universal decay of spin spiral order in the Heisenberg model
• Fractalized magnon transport on the quasicrystal with enhanced stability
• Transport properties of spin superfluids: comparing easy-plane ferro- and antiferromagnets
• Interaction Between a Domain Wall and Spin Supercurrent in Easy-cone Magnets
• Crossover from Diffusive to Superfluid Transport in Frustrated Magnets
• Ginzburg-Landau-type theory of non-polarized spin superconductivity
• Berezinskii-Kosterlitz-Thouless transition transport in spin-triplet superconductor
• Dynamically stabilized spin superfluidity in frustrated magnets
• Magnonic Band Structure Established by Chiral Spin-Density Waves in Thin Film Ferromagnets
• Spin-injection-generated shock waves and solitons in a ferromagnetic thin film: the spin piston problem
• Controllable vortex shedding from dissipative exchange flows in ferromagnetic channels
• Spin Seebeck Effect of Triangular-lattice Spin Supersolid
• Dissipationless Spin-Charge Conversion in Excitonic Pseudospin Superfluid
• Superfluid Spin Transistor
• Pseudo-spectral Landau-Lifshitz description of magnetization dynamics
• Electrically Tunable Picosecond-scale Octupole Fluctuations in Chiral Antiferromagnets
• Spin-Injection-Generated Shock Waves and Solitons in a Ferromagnetic Thin Film
• Spin Analogues of Superconductivity and the Integer Quantum Hall Effect in an Array of Spin Chains
• Emergent Spin Supersolids in Frustrated Quantum Materials
• Contact solitons as spin pistons in one-dimensional ferromagnetic channels
• Dynamics of metastable contact soliton dissipative exchange flows in one-dimensional ferromagnetic channels
• Interference effects induced by a precessing easy-plane magnet coupled to a helical edge state
• Proposal for spin superfluid quantum interference device
• Spin Hall effect of vorticity
• Spin-accumulation induced magnetic texture in a metal-insulator bilayer
• Nonreciprocal superfluidlike topological spin transport
• Interplay of spin and mass superfluidity in antiferromagnetic spin-1 BEC and bicirculation vortices
• Hall mass and transverse Noether spin currents in noncollinear antiferromagnets
• Propagating Collective Spin-valley Modes in Twisted WSe2
• Dissipationless dynamics of spin supersolid states in a spin-1/2 triangular antiferromagnet with impurities
• Geometric phase driven Josephson junction: Possible experimental scheme for the search of spin superfluidity
• Superfluid-like spin transport in the dynamic states of easy-axis magnets
• Electronic Manipulation of Magnon Topology by Chirality Injection from Boundaries
• Fractional spin excitations and conductance in the spiral staircase Heisenberg ladder
• Tunneling between chiral magnets: Spin current generation without external fields
• Theory of drift-enabled control in nonlocal magnon transport
• Superfluidity of Total Angular Momentum
• Finite-frequency admittance and noise of a helical edge coupled to a magnet
• Excitonic and magnetic phases in doped WTe${}_2$ monolayers: a Hartree-Fock approach