Spin Pumping into two-dimensional systems

Abstract

In this review, we present recent theoretical developments on spin transport phenomena probed by ferromagnetic resonance (FMR) modulation in two-dimensional systems coupled to magnetic materials. We first address FMR linewidth enhancements induced by spin pumping at interfaces, emphasizing their potential as sensitive probes of superconducting pairing symmetries in two-dimensional superconductors. We then examine FMR modulation due to spin pumping into two-dimensional electron gases formed in semiconductor heterostructures, where the interplay of Rashba and Dresselhaus spin-orbit interactions enables gate-controlled spin transport and persistent spin textures. Finally, we investigate spin pumping in monolayer transition-metal dichalcogenides, where spin-valley coupling and Berry curvature effects lead to valley-selective spin excitations and a spin-current Hall effect. These developments demonstrate that the spin pumping technique provides a versatile tool for probing spin transport and spin-dependent phenomena in low-dimensional systems, offering a basis for future spintronics applications.

36 pages, 11 figures

References in corpus (108)

• Electric Field Effect in Atomically Thin Carbon Films
• Two-Dimensional Gas of Massless Dirac Fermions in Graphene
• Atomically thin MoS2: A new direct-gap semiconductor
• Spintronics: Fundamentals and applications
• Magic-angle graphene superlattices: a new platform for unconventional superconductivity
• Berry Phase Effects on Electronic Properties
• Coupled spin and valley physics in monolayers of MoS2 and other group-VI dichalcogenides
• Control of valley polarization in monolayer MoS2 by optical helicity
• Valley polarization in MoS2 monolayers by optical pumping
• MoS_2 as an ideal material for valleytronics: valley-selective circular dichroism and valley Hall effect
• Valley contrasting physics in graphene: magnetic moment and topological transport
• New Perspectives for Rashba Spin-Orbit Coupling
• Enhanced Gilbert Damping in Thin Ferromagnetic Films
• The Valley Hall Effect in MoS2 Transistors
• Direct electronic measurement of the spin Hall effect
• Experimental observation of the spin-Hall effect in a two dimensional spin-orbit coupled semiconductor system
• Nonlocal magnetization dynamics in ferromagnetic heterostructures
• Interface induced high temperature superconductivity in single unit-cell FeSe films on SrTiO3
• Evidence of Ising pairing in superconducting NbSe${}_2$ atomic layers
• Room Temperature Reversible Spin Hall Effect
• k.p theory for two-dimensional transition metal dichalcogenide semiconductors
• Three-band tight-binding model for monolayers of group-VIB transition metal dichalcogenides
• Tunable Phase Boundaries and Ultra-Strong Coupling Superconductivity in Mirror Symmetric Magic-Angle Trilayer Graphene
• Semiconductor Spintronics
• Electrical Tuning of Valley Magnetic Moment via Symmetry Control
• An Exact SU(2) Symmetry and Persistent Spin Helix in a Spin-Orbit Coupled System
• Emergence of the persistent spin helix in semiconductor quantum wells
• Highly crystalline 2D superconductors
• Highly efficient and tuneable spin-to-charge conversion through Rashba coupling at oxide interfaces
• Enhanced valley splitting in monolayer WSe2 due to magnetic exchange field
• Electrical control of the valley Hall effect in bilayer MoS2 transistors
• Robust optical emission polarization in MoS2 monolayers through selective valley excitation
• Monolayer MoS2: trigonal warping, "Γ-valley", and spin-orbit coupling effects
• Valley Manipulation by Optically Tuning the Magnetic Proximity Effect in WSe${}_2$/CrI${}_3$ Heterostructures
• Spin-pumping into surface states of topological insulator α-Sn, spin to charge conversion at room temperature
• Giant and tunable valley degeneracy splitting in MoTe2
• Splitting between Bright and Dark excitons in Transition Metal Dichalcogenide Monolayers
• Inverse Edelstein Effect
• Giant Valley Splitting in Monolayer WS2 by Magnetic Proximity Effect
• Orbitronics: the Intrinsic Orbital Hall Effect in p-Doped Silicon
• Orbitronics: Orbital Currents in Solids
• Quantum transport in Rashba spin-orbit materials: A review
• Surface state dominated spin-charge current conversion in topological insulator/ferromagnetic insulator heterostructures
• Large valley splitting in monolayer WS${}_2$ by proximity coupling to an insulating antiferromagnetic substrate
• Observation of Inverse Edelstein Effect in Rashba-Split 2DEG between SrTiO3 and LaAlO3 at Room Temperature
• Oxide spin-orbitronics: spin-charge interconversion and topological spin textures
• Rashba-Edelstein Magnetoresistance in Metallic Heterostructure
• Inverse Spin Hall Effect from pulsed Spin Current in Organic Semiconductors with Tunable Spin-Orbit Coupling
• Super-Poissonian shot noise of squeezed-magnon mediated spin transport
• Enhanced DC Spin Pumping into a Fluctuating Ferromagnet near Tc
• Direct determination of spin orbit interaction coefficients and realization of the persistent spin helix symmetry
• Intrinsic valley Hall transport in atomically thin MoS2
• Non-diffusive spin dynamics in a two-dimensional electron gas
• Gate-tunable spin-charge conversion and a role of spin-orbit interaction in graphene
• Dynamically-generated pure spin current in single-layer graphene
• Spin current noise of the spin Seebeck effect and spin pumping
• Microscopic theory of spin transport at the interface between the superconductor and a ferromagnetic insulator
• Valley-dependent spin transport in monolayer transition-metal dichalcogenides
• Microscopic Origin of the Valley Hall Effect in Transition Metal Dichalcogenides Revealed by Wavelength Dependent Mapping
• Dirac-Surface-State-Dominated Spin to Charge Current Conversion in the Topological Insulator $(B{i}_{0.22}S{b}_{0.78}{)}_{2}T{e}_3$ Films at Room Temperature
• Spin pumping into superconductors: A new probe of spin dynamics in a superconducting thin film
• Spin and spin current -- From fundamentals to recent progress
• Theory of spin Peltier effect
• Probe of Spin Dynamics in Superconducting NbN Thin Films via Spin Pumping
• Direct Observation of Valley Coupled Topological Current in MoS${}_2$
• Dynamic Spin Injection into Chemical Vapor Deposited Graphene
• Threefold enhancement of superconductivity and the role of field-induced odd-frequency pairing in epitaxial aluminum films near the 2D limit
• Spin Injection and Inverse Edelstein Effect in the Surface States of Topological Kondo Insulator SmB6
• Magnon-mediated spin current noise in ferromagnet$|$non-magnetic conductor hybrids
• Direct detection of induced magnetic moment and efficient spin-to-charge conversion in graphene/ferromagnetic structures
• Efficient intrinsic spin-to-charge current conversion in an all-epitaxial single-crystal perovskite-oxide heterostructure of La0.67Sr0.33MnO3/LaAlO3/SrTiO3
• Quantitative investigation of the inverse Rashba-Edelstein effect in Bi/Ag and Ag/Bi on YIG
• Finite-frequency spin susceptibility and spin pumping in superconductors with spin-orbit relaxation
• Large enhancement of spin pumping due to the surface bound states in normal metal/superconductor structures
• Large spin-to-charge conversion at the two-dimensional interface of transition metal dichalcogenides and permalloy
• Observation of spin-charge conversion in CVD-grown single-layer graphene
• Spin Hall noise
• Anisotropic superconducting spin transport at magnetic interfaces
• Dynamics of two ferromagnetic insulators coupled by superconducting spin current
• Ferromagnetic resonance modulation in $d$-wave superconductor/ferromagnetic insulator bilayer systems
• Spin pumping of two-dimensional electron gas with Rashba and Dresselhaus spin-orbit interactions
• Magnon-Cooparons in magnet-superconductor hybrids
• Quantum Oscillations of Gilbert Damping in Ferromagnetic/Graphene Bilayer Systems
• Spin Relaxation, Diffusion and Edelstein Effect in Chiral Metal Surface
• Magnetization dynamics of cobalt grown on graphene
• Spin-pumping from a ferromagnetic insulator to an unconventional superconductor with interfacial Andreev bound-states
• Spin-charge coupled dynamics driven by a time-dependent magnetization
• Spin Pumping into Anisotropic Dirac Electrons
• Spin to charge conversion at Rashba-split SrTiO${}_3$ interfaces from resonant tunneling
• Wideband and on-chip excitation for dynamical spin injection into graphene
• Spin pumping in d-wave superconductor/ferromagnet hybrids
• Effect of vertex corrections on the enhancement of Gilbert damping in spin pumping into a two-dimensional electron gas
• Spin current at a magnetic junction as a probe of the Kondo state
• Theory of inverse Rashba-Edelstein effect induced by spin pumping into a two-dimensional electron gas
• Spin-pumping in superconductor-antiferromagnetic insulator bilayers
• Twisted bilayer graphene reveals its flat bands under spin pumping
• Theory of the inverse Rashba-Edelstein effect induced by thermal spin injection
• Spin texture driven spintronic enhancement at the LaAlO${}_3$/SrTiO${}_3$ interface
• Unraveling the Spin-to-Charge Current Conversion Mechanism and Charge Transfer Dynamics at Interface of Graphene/WS${}_2$ Heterostructures at Room Temperature
• Dynamical Majorana Ising spin response in a topological superconductor-magnet hybrid by microwave irradiation
• Anisotropic spin-current spectroscopy of ferromagnetic superconducting gap symmetries
• Spin Pumping into Carbon Nanotubes
• Fluctuation contribution to Spin Hall Effect in Superconductors
• Fluctuations in Spin Dynamics Excited by Pulsed Light
• Theory of spin pumping and inverse Rashba-Edelstein effect in a two-dimensional electron gas
• Spin pumping into quantum spin chains
• Spin pumping effect in non-Fermi liquid metals
• Microscopic theory of Rashba-Edelstein magnetoresistance