Quantum Materials for Spin and Charge Conversion

Abstract

Spintronics aims to utilize the spin degree of freedom for information storage and computing applications. One major issue is the generation and detection of spins via spin and charge conversion. Quantum materials have recently exhibited many unique spin-dependent properties, which can be used as promising material candidates for efficient spin and charge conversion. Here, we review recent findings concerning spin and charge conversion in quantum materials, including Rashba interfaces, topological insulators, two-dimensional materials, superconductors, and non-collinear antiferromagnets. Important progress in using quantum materials for spin and charge conversion could pave the way for developing future spintronics devices.

arXiv comment41 pages, 9 figures, review article

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• Tunable Rashba spin-orbit interaction at oxide interfaces
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• High Mobility in LaAlO3/SrTiO3 Heterostructures: Origin, Dimensionality and Perspectives
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• Proximity-induced ferromagnetism in graphene revealed by anomalous Hall effect
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• Strong interface-induced spin-orbit coupling in graphene on WS2
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• Fermi level dependent charge-to-spin current conversion by Dirac surface state of topological insulators
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• Spin-pumping into surface states of topological insulator α-Sn, spin to charge conversion at room temperature
• Non-collinear Antiferromagnets and the Anomalous Hall Effect
• Room temperature magnetization switching in topological insulator-ferromagnet heterostructures by spin-orbit torques
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• Giant Spin Hall Effect Induced by Skew Scattering from Bismuth Impurities inside Thin Film CuBi Alloys
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• Topological surface state in the Kondo Insulator Samarium Hexaboride
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• Enhancement of Thermally Injected Spin Current through an Antiferromagnetic Insulator
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• Inverse Edelstein Effect
• Observation of in-gap surface states in the Kondo insulator SmB6 by photoemission
• Perspectives for Spintronics in 2D Materials
• Direct observation of the spin texture in strongly correlated SmB6 as evidence of the topological Kondo insulator
• Large Unidirectional Magnetoresistance in a Magnetic Topological Insulator
• Surface state dominated spin-charge current conversion in topological insulator/ferromagnetic insulator heterostructures
• Spin-current probe for phase transition in an insulator
• Observation of inverse spin Hall effect in bismuth selenide
• Electric control of Dirac quasiparticles by spin-orbit torque in an antiferromagnet
• Observation of Inverse Edelstein Effect in Rashba-Split 2DEG between SrTiO3 and LaAlO3 at Room Temperature
• Experimental Signatures of Spin Superfluid Ground State in Canted Antiferromagnet Cr2O3 via Nonlocal Spin Transport
• Observation of spin current in quantum spin liquid
• Current-nonlinear Hall effect and spin-orbit torque magnetization switching in a magnetic topological insulator
• Electrical detection of the spin polarization due to charge flow in the surface state of the topological insulator Bi_1.5 Sb_0.5 Te_1.7 Se_1.3
• Elemental Topological Insulator with a Tunable Fermi Level: Strained α-Sn on InSb(001)
• Mechanical generation of spin current by spin-rotation coupling
• Tuning bulk and surface conduction in topological Kondo insulator SmB6
• Room Temperature Giant Charge-to-Spin Conversion at SrTiO3/LaAlO3 Oxide Interface
• Spin-Polarized Tunneling Study on Spin-Momentum Locking in the Topological Insulators
• Spin Transport in Antiferromagnetic Insulators Mediated by Magnetic Correlations
• Dirac cone with helical spin polarization in ultrathin $\alpha$-Sn(001) films
• Extremely long quasiparticle spin lifetimes in superconducting aluminium using MgO tunnel spin injectors
• Origin of inverse Rashba-Edelstein effect at Cu/Bi interface using lateral spin valves
• Gate-tunable spin-charge conversion and a role of spin-orbit interaction in graphene
• Experimental observation of spin to charge current conversion at non-magnetic metal/Bi2O3 interfaces
• Spin transport and relaxation in superconductors
• Spin pumping into superconductors: A new probe of spin dynamics in a superconducting thin film
• Strong evidence for d-electron spin transport at room temperature at a LaAlO3/SrTiO3 interface
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• Probe of Spin Dynamics in Superconducting NbN Thin Films via Spin Pumping
• ``Flux'' state in double exchange model
• Spin injection and detection in lanthanum- and niobium-doped SrTiO3 using the Hanle technique
• Spin Injection and Inverse Edelstein Effect in the Surface States of Topological Kondo Insulator SmB6
• Theory of the spin galvanic effect at oxide interfaces
• Evaluation of bulk-interface contributions to Edelstein magnetoresistance at metal/oxide interfaces
• Topological Surface States Originated Spin-Orbit Torques in Bi2Se3
• Intrinsic Spin Hall Effect in s-wave Superconducting State: Analysis of Rashba Model
• Universal scaling for the spin-electricity conversion on surface states of topological insulators
• Strong Suppression of the Spin Hall Effect in the Spin Glass State
• Spin to charge conversion in MoS${}_2$ monolayer with spin pumping
• Pseudo-Spin, Real-Spin and Spin Polarization of Photo-emitted Electrons
• Topological orbital superfluid with chiral d-wave order in a rotating optical lattice

Cited by in corpus (66)

• Electrical control of magnetism by electric field and current-induced torques
• Unconventional charge-spin conversion in Weyl-semimetal WTe2
• Topological Semimetal Nanostructures: From Properties to Topotronics
• Simulating Quantum Materials with Digital Quantum Computers
• Quantum sensing and imaging of spin-orbit-torque-driven spin dynamics in noncollinear antiferromagnet Mn3Sn
• Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4
• Spin-charge interconversion in KTaO${}_3$ two-dimensional electron gases
• Atomically Thin Quantum Spin Hall Insulators
• Spintronics, from giant magnetoresistance to magnetic skyrmions and topological insulators
• Efficient spin transport in a paramagnetic insulator
• Topological superconductivity in quasicrystals
• Spin-to-charge conversion in magnetic Weyl semimetals
• Low-symmetry topological materials for large charge-to-spin interconversion: The case of transition metal dichalcogenide monolayers
• Tuning spin excitations in magnetic films by confinement
• Nanoscale magnetic domains in polycrystalline Mn3Sn films imaged by a scanning single-spin magnetometer
• Interfacial magnetic spin Hall effect in van der Waals Fe3GeTe2/MoTe2 heterostructure
• Spin-orbit-proximitized ferromagnetic metal by monolayer transition metal dichalcogenide: Atlas of spectral functions, spin textures and spin-orbit torques in Co/MoSe${}_2$, Co/WSe${}_2$ and Co/TaSe${}_2$ heterostructures
• Stabilizing an atomically thin quantum spin Hall insulator at ambient conditions: Graphene-intercalation of indenene
• Twist-resilient and robust ferroelectric quantum spin Hall insulators driven by van der Waals interactions
• Spin and orbital Edelstein effect in a bilayer system with Rashba interaction
• Giant Rashba splitting of quasi-1D surface states on Bi/InAs(110)-(2$\times$1)
• Interfacial origin of unconventional spin-orbit torque in Py/$\gamma -$IrMn${}_3$
• All-electrical Magnon Transport Experiments in Magnetically Ordered Insulators
• Short-range Crystalline Order-Tuned Conductivity in Cr${}_2$Si${}_2$Te${}_6$ van der Waals Magnetic Crystals
• Highly Tunable Spin-Orbit Torque and Anisotropic Magnetoresistance in a Topological Insulator Thin Film Attached to Ferromagnetic Layer
• Resonant Precession of Magnetization and Precession -- Induced DC voltages in FeGaB Thin Films
• Phase transitions associated with magnetic-field induced topological orbital momenta in a non-collinear antiferromagnet
• Quantum spin Hall effect protected by spin U(1) quasisymmetry
• Spin to charge conversion at Rashba-split SrTiO${}_3$ interfaces from resonant tunneling
• Charge-spin conversion signal in WTe2 van der Waals hybrid devices with a geometrical design
• Efficient spin-to-charge interconversion in Weyl semimetal TaP at room temperature
• Giant and anisotropic enhancement of spin-charge conversion in double Rashba interface graphene-based quantum system
• Dynamical spin-to-charge conversion on the edge of quantum spin Hall insulator
• Spin-Hall effect in topological materials: Evaluating the proper spin current in systems with arbitrary degeneracies
• Unidirectional Rashba Spin Splitting in Single Layer WS${}_{2(1-x)}$Se${}_{2x}$ alloy
• Synthesis of epitaxial magnetic pyrochlore heterojunctions
• Large-Scale Epitaxial Integration of Single-Crystalline BiSb Topological Insulator on GaAs (111)A
• Tunning Spin Hall conductivities in GeTe by Ferroelectric Polarization
• Breakdown of bulk-projected isotropy in surface electronic states of topological Kondo insulator SmB${}_6$(001)
• Temperature-driven modification of surface electronic structure on bismuth, a topological border material
• In-plane anisotropic quantum confinement effect in ultrasmall SnS sheets
• Simplified approach to the magnetic blue shift of Mott gaps
• Dual topological insulator with mirror symmetry protected helical edge states
• Spin Hall effect generated by fluctuating vortices in type-II superconductors
• Surface-state mediated spin-to-charge conversion in Sb films via bilateral spin current injection
• Coupled spin-charge dynamics in magnetic van der Waals heterostructures
• Probing the Spin-Momentum Locking in Rashba Surfaces via Spin Current
• Current-induced spin polarization at metallic surfaces from first-principles
• Non-linear spin filter for non-magnetic materials at zero magnetic field
• Optical N-plasmon: Topological hydrodynamic excitations in Graphene from repulsive Hall viscosity
• Bipolar conduction and giant positive magnetoresistance in doped metallic titanium oxide heterostructures
• Fermi level tuning of one-dimensional giant Rashba system on a semiconductor substrate: Bi/GaSb(110)-(2x1)
• Statistics of geometric clusters in the Ising model on a Bethe lattice: statistical mechanics approach
• Optical study on electronic structure of the locally non-centrosymmetric CeRh${}_2$As${}_2$
• Fluctuated spin-orbital texture of Rashba-split surface states in real and reciprocal space
• Giant Rashba-Splitting of One-Dimensional Metallic States in Bi Dimer Lines on InAs(100)
• Bulk spin conductivity of three-dimensional topological insulator
• Bilinear magnetoresistance in topological insulators: role of magnetic disorder
• Quantum transfer through small networks coupled to phonons: effects of topology vs phonons
• One Analytical Approach of Rashba-Edelstein Magnetoresistance in 2D Materials
• Spin Seebeck effect of interacting spinons
• Tunable spin-charge conversion in class-I topological Dirac semimetals
• Semiclassical Spin Exchange via Temperature-Dependent Transition States
• Origin and dynamics of umbrella states in rare-earth iron garnets
• Enhanced Edelstein effect and interdimensional effects in an electron gas with Rashba spin-orbit coupling interface
• Phonon anomalies and critical scaling in the spin-$1/2$ trimer chain Na${}_2$Cu${}_3$Ge${}_4$O${}_{12}$