Dissipationless Multiferroic Magnonics

Abstract

We propose that the magnetoelectric effect in multiferroic insulators with coplanar antiferromagnetic spiral order, such as BiFeO${}_3$, enables electrically controlled dissipationless magnonics. Applying an oscillating electric field in these materials with frequency as low as household frequency can activate Goldstone modes that manifests fast planar rotations of spins, whose motion is not obstructed by crystalline anisotropy. Combining with spin ejection mechanisms, such a fast planar rotation can deliver electricity at room temperature over a distance of the magnetic domain, which is free from the energy loss due to Gilbert damping.

7 pages, 4 figures, supplementary materials included

References in corpus (15)

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• Weak ferromagnetism and magnetoelectric coupling in bismuth ferrite
• Spin transfer torque devices utilizing the giant spin Hall effect of tungsten
• Roles of non-equilibrium conduction electrons on magnetization dynamics of ferromagnets
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• Quantum Kinetic Theory of Current-Induced Torques in Rashba Ferromagnets
• Current-induced torques and interfacial spin-orbit coupling
• Current-induced torques in the presence of spin-orbit coupling
• Optical coupling to spin waves in the cycloidal multiferroic BiFeO3
• Polar phonons and spin excitations coupling in multiferroic BiFeO3 crystals
• X-ray imaging and multiferroic coupling of cycloidal magnetic domains in ferroelectric monodomain BiFeO3
• Exact treatment of magnetism-driven ferroelectricity in the one-dimensional compass model
• Spin Superfluidity in Coplanar Multiferroics
• Flux Quantization Due to Monopole and Dipole Currents

Cited by in corpus (27)

• Multiferroic materials and magnetoelectric physics: symmetry, entanglement, excitation, and topology
• Thermal Hall Effect Induced by Magnon-Phonon Interactions
• Hydrodynamics, spin currents and torsion
• The dynamics of bimeron skyrmions in easy-plane magnets induced by a spin supercurrent
• Thermally-Activated Phase Slips in Superfluid Spin Transport in Magnetic Wires
• Nonlocal Magnetoresistance Mediated by Spin Superfluidity
• Topological spin transport by Brownian diffusion of domain walls
• Multipartite entanglement at dynamical quantum phase transitions with non-uniformly spaced criticalities
• Topological Effects on Quantum Phase Slips in Superfluid Spin Transport
• Phase boundaries in alternating field quantum XY model with Dzyaloshinskii-Moriya interaction: Sustainable entanglement in dynamics
• Multiferroicity and Topology in Twisted Transition Metal Dichalcogenides
• Topological spin-plasma waves
• Giant spin Nernst effect in a two-dimensional antiferromagnet due to magnetoelastic coupling-induced gaps and interband transitions between magnon-like bands
• Spin Hall Effect Induced Spin Transfer Through an Insulator
• Spin-flip reflection at the normal metal-spin superconductor interface
• Interaction Between a Domain Wall and Spin Supercurrent in Easy-cone Magnets
• Manipulation of magnetic Skyrmions with a Scanning Tunneling Microscope
• Chiral-induced switching of antiferromagnet spins in a confined nanowire
• Ginzburg-Landau-type theory of non-polarized spin superconductivity
• Spin Quenching and Transport by Hidden Dzyaloshinskii-Moriya Interactions
• Dynamically stabilized spin superfluidity in frustrated magnets
• Effects of magnon-magnon interactions in a noncollinear magnet induced by combination of a symmetric and an antisymmetric exchange interaction
• Crystal chemistry criteria of the existence of spin liquids on the kagome lattice
• Spin Analogues of Superconductivity and the Integer Quantum Hall Effect in an Array of Spin Chains
• Electric-field control of collective spin excitations in Neel-type skyrmions
• Superfluid-like spin transport in the dynamic states of easy-axis magnets
• Geometric phase driven Josephson junction: Possible experimental scheme for the search of spin superfluidity