Scaling behavior of the spin pumping effect in ferromagnet/platinum bilayers

Abstract

We systematically measured the DC voltage V_ISH induced by spin pumping together with the inverse spin Hall effect in ferromagnet/platinum bilayer films. In all our samples, comprising ferromagnetic 3d transition metals, Heusler compounds, ferrite spinel oxides, and magnetic semiconductors, V_ISH invariably has the same polarity. V_ISH furthermore scales with the magnetization precession cone angle with a universal prefactor, irrespective of the magnetic properties, the charge carrier transport mechanism or type. These findings quantitatively corroborate the present theoretical understanding of spin pumping in combination with the inverse spin Hall effect.

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Cited by in corpus (119)

• Theory of spin Hall magnetoresistance
• Role of transparency of platinum-ferromagnet interface in determining intrinsic magnitude of spin Hall effect
• Scaling of spin Hall angle in 3d, 4d and 5d metals from Y3Fe5O12/metal spin pumping
• Quantitative study of the spin Hall magnetoresistance in ferromagnetic insulator/normal metal hybrids
• Dependence of the Efficiency of Spin Hall Torque on the Transparency of Pt-Ferromagnetic Layer Interfaces
• Ultra-low magnetic damping of a metallic ferromagnet
• Surface Acoustic Wave-Driven Ferromagnetic Resonance in Nickel Thin Films: Theory and Experiment
• Spin Hall magnetoresistance in metallic bilayers
• Experimental test of the spin mixing interface conductivity concept
• Hybrid magnonics: physics, circuits and applications for coherent information processing
• Spin pumping with coherent elastic waves
• Angular and temperature dependence of current induced spin-orbit effective fields in Ta/CoFeB/MgO nanowires
• Comparison of spin-orbit torques and spin pumping across NiFe/Pt and NiFe/Cu/Pt interfaces
• Interface enhancement of Gilbert damping from first-principles
• Effective spin-mixing conductance of heavy-metal-ferromagnet interfaces
• Observation of Inverse Edelstein Effect in Rashba-Split 2DEG between SrTiO3 and LaAlO3 at Room Temperature
• Spin-dependent phenomena and device concepts explored in (Ga,Mn)As
• Thermal spin pumping and magnon-phonon-mediated spin-Seebeck effect
• Maximizing Spin-Orbit Torque Generated by the Spin Hall Effect of Pt
• Inverse Spin Hall Effect in NiFe / Normal Metal Bilayers
• Investigation of induced Pt magnetic polarization in Pt/Y3Fe5O12 bilayers
• Optimization of the yttrium iron garnet/platinum interface for spin pumping-based applications
• Enhanced DC Spin Pumping into a Fluctuating Ferromagnet near Tc
• Spin Hall magnetoresistance at Pt/CoFe2O4 interfaces and texture effects
• Large Spin Pumping from Epitaxial Y3Fe5O12 Thin Films to Pt and W Layers
• Anomalous temperature dependence of current induced torques in CoFeB|MgO heterostructures with Ta based underlayers
• Theory of spin Hall magnetoresistance (SMR) and related phenomena
• Exchange magnetic field torques in YIG/Pt bilayers observed by the spin-Hall magnetoresistance
• Spin transport parameters in metallic multilayers determined by ferromagnetic resonance measurements of spin pumping
• Spin Hall Magnetoresistance in a Canted Ferrimagnet
• Temperature dependent spin transport properties of Platinum inferred from spin Hall magnetoresistance measurements
• Direct and inverse spin-orbit torques
• Anomalous Hall effect in YIG$|$Pt bilayers
• Terahertz spin currents and inverse spin Hall effect in thin-film heterostructures containing complex magnetic compounds
• Measurement of spin pumping voltage separated from extrinsic microwave effects
• Magnon based logic in a multi-terminal YIG/Pt nanostructure
• Spin-orbit torques from interfacial spin-orbit coupling for various interfaces
• Traveling surface spin-wave resonance spectroscopy using surface acoustic waves
• Enhancement of Pure Spin Currents in Spin Pumping Y3Fe5O12/Cu/metal Trilayers through Spin Conductance Matching
• Spin pumping in strongly coupled magnon-photon systems
• Spin transport in a magnetic insulator with zero effective damping
• Y3Fe5O12 Spin Pumping for Quantitative Understanding of Pure Spin Transport and Spin Hall Effect in a Broad Range of Materials
• Magnetic properties in ultra-thin 3d transition metal alloys II: Experimental verification of quantitative theories of damping and spin-pumping
• Large spin Hall magnetoresistance in antiferromagnetic α-Fe2O3/Pt heterostructures
• Spin pumping and shot noise in ferrimagnets: bridging ferro- and antiferromagnets
• Review and Analysis of Measurements of the Spin Hall Effect in Platinum
• Nature of magnetotransport in metal/insulating-ferromagnet heterostructures: Spin Hall magnetoresistance or magnetic proximity effect
• Spin Pumping of an Easy-Plane Antiferromagnet Enhanced by Dzyaloshinskii-Moriya Interaction
• Strong enhancement of the spin Hall effect by spin fluctuations near the Curie point of FexPt1-x alloys
• Spin pumping into superconductors: A new probe of spin dynamics in a superconducting thin film
• Sign of inverse spin Hall voltages generated by ferromagnetic resonance and temperature gradients in yttrium iron garnet|platinum bilayers
• Current-induced spin wave excitation in Pt|YIG bilayer
• Pure spin currents in magnetically ordered insulator/normal metal heterostructures
• Anomalous Hall effect in 2D Rashba ferromagnet
• Static magnetic proximity effect in Pt/Ni${}_{1-x}$Fe${}_x$ bilayers investigated by x-ray resonant magnetic reflectivity
• Spin Pumping Driven by Bistable Exchange Spin Waves
• Inductive detection of field-like and damping-like AC inverse spin-orbit torques in ferromagnet/normal metal bilayers
• Enhancement of superconductivity mediated by antiferromagnetic squeezed magnons
• Spin transport and dynamics in all-oxide perovskite La${}_{2/3}$Sr${}_{1/3}$MnO${}_3$/SrRuO${}_3$ bilayers probed by ferromagnetic resonance
• Determination of the spin Hall angle in single-crystalline Pt films from spin pumping experiments
• Spin Injection and Inverse Edelstein Effect in the Surface States of Topological Kondo Insulator SmB6
• Impact of the interface quality of Pt/YIG(111) hybrids on their spin Hall magnetoresistance
• Intrinsic and extrinsic contributions to spin scattering in Pt
• Strong variation of spin-orbit torques with relative spin relaxation rates in ferrimagnets
• Magnon-mediated spin current noise in ferromagnet$|$non-magnetic conductor hybrids
• Spin splitting induced in a superconductor by an antiferromagnetic insulator
• Relative weight of the inverse spin Hall and spin rectification effects for metallic Py,Fe/Pt and insulating YIG/Pt bilayers estimated by angular dependent spin pumping measurements
• Acoustic spin pumping: Direct generation of spin currents from sound waves in Pt/Y3Fe5O12 hybrid structures
• Generation of pure superconducting spin current in magnetic heterostructures via non-locally induced magnetism due to Landau Fermi-liquid effects
• Evaluation of bulk-interface contributions to Edelstein magnetoresistance at metal/oxide interfaces
• Optimizing the spin-pumping induced inverse spin Hall voltage by crystal growth in Fe/Pt bilayers
• Spin orbit coupling controlled spin pumping effect
• Tuning Spin Current Injection at Ferromagnet/Non-Magnet Interfaces by Molecular Design
• Transition of laser-induced terahertz spin currents from torque- to conduction-electron-mediated transport
• Tuning Magnetotransport in PdPt/Y3Fe5O12: Effects of magnetic proximity and spin orbital coupling
• Effect of anisotropic spin absorption on the Hanle effect in lateral spin valves
• Antiferromagentic resonance detected by DC voltages in MnF${}_2$/Pt bilayers
• Magnon spin current induced by triplet Cooper pair supercurrents
• Spin-pumping through a varying-thickness MgO interlayer in Fe/Pt system
• Role of phonon skew scattering in the spin Hall effect of platinum
• Efficient generation of spin currents by the Orbital Hall effect in pure Cu and Al and their measurement by a Ferris-wheel ferromagnetic resonance technique at the wafer level
• Pure spin current devices based on ferromagnetic topological insulators
• Consistent microscopic analysis of spin pumping effects
• Experimental Evidence of Non-Negligible Imaginary Part of Spin Mixing Conductance and Its Impact on Magnetization Dynamics in Heavy-Metal|Ferromagnet Bilayers
• Detection of the dc inverse spin Hall effect due to spin pumping in a novel meander-stripline geometry
• Resolving nonclassical magnon composition of a magnetic ground state via a qubit
• Second order nonlinearity induced multipartite entanglement in a hybrid magnon cavity QED system
• Probing thermal magnon current mediated by coherent magnon via nitrogen-vacancy centers in diamond
• Magnetization dynamics of cobalt grown on graphene
• Universal Characterisation of Cavity--Magnon Polariton Coupling Strength Verified in Modifiable Microwave Cavity
• Theory of spin-Hall magnetoresistance in the AC (terahertz) regime
• Angle-Dependent Spin-Wave Resonance Spectroscopy of (Ga,Mn)As Films
• Role of magnons and the size effect in heat transport through an insulating ferromagnet/insulator interface
• Spin-charge coupled dynamics driven by a time-dependent magnetization
• New pathways towards efficient metallic spin Hall spintronics
• Inverse Edelstein effect of the surface states of a topological insulator
• Spin Pumping into Anisotropic Dirac Electrons
• Engineering of spin mixing conductance in Ru/FeCo/Ru interfaces: Effect of Re Doping
• Energy-efficient spin injector into semiconductors driven by elastic waves
• Enhanced Inverse Spin-Hall Effect in Ultrathin Ferromagnetic/Normal Metal Bilayers
• Spin mixing conductance and spin magnetoresistance of iridate/manganite interface
• Quantum Sensing of Antiferromagnetic Magnon Two-Mode Squeezed Vacuum
• All-electrical detection of spin dynamics in magnetic antidot lattices by the inverse spin Hall effect
• Dynamical and current-induced Dzyaloshinskii-Moriya interaction: Role for damping, gyromagnetism, and current-induced torques in noncollinear magnets
• Determination of the spin Hall angle by the inverse spin Hall effect, device level ferromagnetic resonance, and spin torque ferromagnetic resonance: a comparison of methods
• Intertwining of lasing and superradiance under spintronic pumping
• Elasto-Dynamical Induced Spin and Charge Pumping in Bulk Heavy Metals
• Spin Hall Effects in Antiferromagnets
• Magnonic spin Joule heating and rectification effects
• Non-symmetric spin-pumping in a multiferroic heterostructure
• Spin pumping into a spin glass material
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• Pure spin current transport in gallium doped zinc oxide
• Giant Spin Seebeck Effect through an Interface Organic Semiconductor
• Inductive detection of inverse spin-orbit torques in magnetic heterostructures
• Spin rectification induced by dynamical Hanle effect
• Spin accumulation detection of FMR driven spin pumping in silicon-based metal-oxide-semiconductor heterostructures
• Tunable anisotropic quantum Rabi model via a magnon--spin-qubit ensemble