Scattering Continuum and Possible Fractionalized Excitations in $\alpha$-RuCl${}_3$

Abstract

The combination of electronic correlation and spin-orbit coupling is thought to precipitate a variety of highly unusual electronic phases in solids, including topological and quantum spin liquid states. We report a Raman scattering study that provides evidence for unconventional excitations in $\alpha$-RuCl${}_3$, a spin-orbit coupled Mott insulator on the honeycomb lattice. In particular, our measurements reveal unusual magnetic scattering, typified by a broad continuum. The temperature dependence of this continuum is evident over a large scale compared to the magnetic ordering temperature, suggestive of frustrated magnetic interactions. This is confirmed through an analysis of the phonon linewidths, which show a related anomaly due to spin-phonon coupling. These observations are in line with theoretical expectations for the Heisenberg-Kitaev model and suggest that $\alpha$-RuCl${}_3$ may be close to a quantum spin liquid ground state.

arXiv comment7 pages, 3 figures, Supplemental Material included

References in corpus (22)

• Non-Abelian Anyons and Topological Quantum Computation
• Anyons in an exactly solved model and beyond
• Mott Insulators in the Strong Spin-Orbit Coupling Limit: From Heisenberg to a Quantum Compass and Kitaev Models
• Novel Jeff = 1/2 Mott State Induced by Relativistic Spin-Orbit Coupling in Sr2IrO4
• Fractionalized excitations in the spin liquid state of a kagomé lattice antiferromagnet
• Kitaev-Heisenberg Model on Honeycomb Lattice: Possible Exotic Phases in Iridium Oxides $A_2$IrO${}_3$
• $\alpha$-RuCl3: a Spin-Orbit Assisted Mott Insulator on a Honeycomb Lattice
• Generic spin model for the honeycomb iridates beyond the Kitaev limit
• Spin waves and revised crystal structure of honeycomb iridate Na2IrO3
• Direct evidence of a zigzag spin chain structure in the honeycomb lattice: A neutron and x-ray diffraction investigation on single crystal $\mathrm{N}{\mathrm{a}}_2\mathrm{Ir}{\mathrm{O}}_3$
• Quantum criticality and universal scaling of a quantum antiferromagnet
• Observation of extended scattering continua characteristic of spin fractionalization in the 2D frustrated quantum magnet Cs2CuCl4 by neutron scattering
• Crystal field splitting and correlation effect on the electronic structure of A2IrO3
• Magnetic light scattering in low-dimensional quantum spin systems
• Na2IrO3 as a molecular orbital crystal
• Raman Scattering Signatures of Kitaev Spin Liquids in A${}_2$ IrO${}_3$ Iridates
• Evolution of Magnetic and Superconducting Fluctuations with Doping of High-Tc Superconductors
• Interplay of thermal and quantum spin fluctuations on the kagome lattice
• Magnetic excitation spectrum of Na2IrO3 probed with resonant inelastic x-ray scattering
• Origin of the insulating state in honeycomb iridates and rhodates
• Spin Induced Optical Conductivity in the Spin Liquid Candidate Herbertsmithite
• Raman Scattering Study of the Lattice Dynamics of Superconducting LiFeAs

Cited by in corpus (328)

• Majorana quantization and half-integer thermal quantum Hall effect in a Kitaev spin liquid
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• Kitaev quantum spin liquid - concept and materialization
• Neutron tomography of magnetic Majorana fermions in a proximate quantum spin liquid
• Models and Materials for Generalized Kitaev Magnetism
• A Field Guide to Spin Liquids
• The monoclinic crystal structure of $\alpha$-RuCl${}_3$ and the zigzag antiferromagnetic ground state
• Magnetic order in $\alpha$-RuCl${}_3$: a honeycomb lattice quantum magnet with strong spin-orbit coupling
• Physics of the Kitaev model: fractionalization, dynamical correlations, and material connections
• Low-temperature crystal and magnetic structure of $\alpha$-RuCl3
• Evidence for a Field-induced Quantum Spin Liquid in $\alpha$-RuCl${}_3$
• Excitations in the field-induced quantum spin liquid state of alpha-RuCl3
• Half-integer quantized anomalous thermal Hall effect in the Kitaev material $\alpha$-RuCl${}_3$
• Fermionic response from fractionalization in an insulating two-dimensional magnet
• Spin-orbit excitation energies, anisotropic exchange, and magnetic phases of honeycomb RuCl3
• Breakdown of Magnons in a Strongly Spin-Orbital Coupled Magnet
• Hunting Majorana Fermions in Kitaev Magnets
• Crystal structure and magnetism in $\alpha$-RuCl3: an ab-initio study
• Phase Diagram of $\alpha$-RuCl${}_3$ in an in-plane Magnetic Field
• Gapless Spin Excitations in the Field-Induced Quantum Spin Liquid Phase of alpha-RuCl3
• Spin-wave excitations evidencing the Kitaev interaction in single crystalline $\alpha$-RuCl${}_3$
• Unusual thermal Hall effect in a Kitaev spin liquid candidate $\alpha$-RuCl${}_3$
• Kitaev Spin Liquid in 3d Transition Metal Compounds
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• The Chemistry of Quantum Spin Liquids
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• Determining Kitaev interaction in spin-$S$ honeycomb Mott insulators
• Chiral spin-order in some purported Kitaev spin-liquid compounds
• Further insights into the thermodynamics of the Kitaev honeycomb model
• Direct visualization of the charge transfer in Graphene/$\alpha$-RuCl${}_3$ heterostructure
• Spin-Liquid--to--Spin-Liquid Transition in Kitaev Magnets Driven by Fractionalization
• Majorana Landau Level Raman Spectroscopy
• Probing quantum spin liquids with a quantum twisting microscope
• Thermal Hall Effect in the Kitaev-Heisenberg System with Spin-Phonon Coupling
• Antiferromagnetic Kitaev Interactions in Polar Spin-Orbit Mott Insulators
• Thermal spin dynamics of Kitaev magnets $-$ scattering continua and magnetic field induced phases within a stochastic semiclassical approach
• Thermally induced metallic phase in a gapped quantum spin liquid - a Monte Carlo study of the Kitaev model with parity projection
• Thermal anyon interferometry in phonon-coupled Kitaev spin liquids
• Dynamical properties of the honeycomb-lattice Iridates $\mathrm{N}{\mathrm{a}}_2\mathrm{Ir}{\mathrm{O}}_3$
• NMR Investigation on Honeycomb Iridate Ag${}_3$LiIr${}_2$O${}_6$
• Lattice dynamics in the spin-1/2 frustrated kagome compound herbertsmithite
• Footprints of the Kitaev spin liquid in the Fano lineshapes of the Raman active optical phonons
• Magnon-spinon dichotomy in the Kitaev hyperhoneycomb $\beta$-Li${}_2$IrO${}_3$
• Proximate Dirac spin liquid in honeycomb lattice $J_1$-$J_3$ XXZ model: Numerical study and application to cobaltates
• Role of the spin-orbit coupling in the Kugel-Khomskii model on the honeycomb lattice
• Fingerprints of quantum spin ice in Raman scattering
• Spin-phonon coupling and dielectric spectroscopy in nano-crystalline Pr${}_2$CoMnO${}_6$ double perovskite manganite
• Momentum-independent magnetic excitation continuum in the honeycomb iridate H${}_3$LiIr${}_2$O${}_6$
• Kitaev Spin Liquid Candidate OsxCl3 Comprised of Honeycomb Nano-Domains
• Recent progress on magnetic-field studies on quantum-spin-liquid candidates
• Evidence for magnetic fractional excitations in a Kitaev quantum-spin-liquid candidate $\alpha$-RuCl${}_3$
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• Flavor-wave theory with quasiparticle damping at finite temperatures: Application to chiral edge modes in the Kitaev model
• Low-Energy Excitations in Quantum Spin-Liquids Identified by Optical Spectroscopy
• Local spin structure of the $\alpha$-RuCl${}_3$ honeycomb-lattice magnet observed via muon spin rotation/relaxation
• The Saga of $\alpha$-RuCl${}_3$: Parameters, Models, and Phase Diagrams
• Field stability of Majorana spin liquids in antiferromagnetic Kitaev models
• Tunneling spectroscopic signatures of charge doping and associated Mott transition in $\alpha$-RuCl${}_3$ in proximity to graphite
• Raman scattering in correlated thin films as a probe of chargeless surface states
• Fractional Spin fluctuations and quantum liquid signature in Gd2ZnIrO6
• Spin dynamics of counterrotating Kitaev spirals via duality
• Twisted Kitaev Bilayers and the Moiré Ising Model
• Emergent glassiness in disorder-free Kitaev model: Density matrix renormalization group study on a one-dimensional ladder setting
• Sub-gap optical response across the structural phase transition in van der Waals layered α-RuCl${}_3$
• Ground-state properties of the $K-\Gamma$ model on a honeycomb lattice
• Testing Ising Topological Order in $\alpha$-RuCl${}_3$ Under In-Plane Magnetic Fields
• Probing quantum spin liquids in equilibrium using the inverse spin Hall effect
• Nearly-Resonant Crystalline-Phononic Coupling in Quantum Spin Liquid Candidate CsYbSe${}_2$
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• Fractionalization Signatures in the Dynamics of Quantum Spin Liquids
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• Work statistics across a quantum critical surface
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• Perturbed Kitaev model: excitation spectrum and long-ranged spin correlations
• Kitaev quasiparticles in a proximate spin liquid: A many-body localization perspective
• Dielectric Evidence for Possible Type-II Multiferroicity in alpha-RuCl3
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• Spin Seebeck Effect as a Probe for Majorana Fermions in Kitaev Spin Liquids
• Room temperature relaxometry of single nitrogen-vacancy centers in proximity to $\alpha$-RuCl${}_3$ nanoflakes
• Cobalt-Based Pyroxenes: A New Playground for Kitaev Physics and Ising Model Realization
• Disentangling spin excitation continua in classical and quantum magnets using 2D nonlinear spectroscopy
• Multinode quantum spin liquids in extended Kitaev honeycomb models: the view from variational Monte Carlo
• Local Raman Spectroscopy of Chiral Majorana Edge Modes in Kitaev Spin Liquids and Topological Superconductors
• Kinetic Ferromagnetism and Topological Magnons of the Hole-Doped Kitaev Spin Liquid
• Dynamic structure factor of the antiferromagnetic Kitaev model in large magnetic fields
• Projective-symmetry-group analysis of inelastic light scattering in Kitaev spin balls
• Non-local features of the spin-orbit exciton in Kitaev materials
• Theory of quasiparticle interference in Kitaev quantum spin liquids
• Widely Spaced Planes of Magnetic Dimers in the Ba6Y2Rh2Ti2O17-δ Hexagonal Perovskite
• Emergent magnetic order in the antiferromagnetic Kitaev model with a [111] field
• Gauge symmetry of excited states in projected entangled-pair state simulations
• Probing emergent QED in quantum spin ice via Raman scattering of phonons: shallow inelastic scattering and pair production
• Sound attenuation in the hyperhoneycomb Kitaev spin liquid
• Magnetostriction of α-RuCl3 flakes in the zigzag phase
• Chiral excitations and the intermediate-field spin-liquid regime in the Kitaev magnet $\alpha$-RuCl${}_3$
• Effects of magnon-magnon interactions in a noncollinear magnet induced by combination of a symmetric and an antisymmetric exchange interaction
• Ultrafast spin dynamics in the proximate quantum spin liquid α-RuCl3
• Emergent Hyper-Magic Manifold in Twisted Kitaev Bilayers
• Dynamics of a single hole in the Heisenberg-Kitaev model: a self-consistent Born approximation study
• High temperature dynamics in quantum compass models
• Resonant Inelastic X-ray Scattering from Electronic Excitations in $\alpha$-RuCl${}_3$ Nanolayers
• Nonreciprocal heat transport in the Kitaev chiral spin liquid
• Static and dynamical magnetic properties of the extended Kitaev-Heisenberg model with spin vacancies
• Possible Realization of Kitaev Spin Liquids in van der Waals Heterostructures of $\alpha$-RuCl${}_3$ and Cr$X_3$ ($X$=Cl and I)
• Exotic quantum statistics and thermodynamics from a number-conserving theory of Majorana fermions
• Mott Gap Softening Coinciding with Spin Correlations Collapse in a-RuCl3
• Long-lived Zone-boundary Magnons in an Antiferromagnet
• Digital Quantum Simulation of the Kitaev Quantum Spin Liquid
• Bulk excitations in ultraclean $\alpha$-RuCl${}_3$: Quantitative evidence for Majorana dispersions in a Kitaev quantum spin liquid
• Gate tuning of coupled electronic and structural phase transition in atomically thin Ta${}_2$NiSe${}_5$
• Ground-state phase diagram of anisotropically interacting Heisenberg-$\Gamma$ models on a honeycomb lattice
• Thermal decomposition of the Kitaev material $\alpha$-RuCl${}_3$ and its influence on low-temperature behavior
• Signatures of fractionalization in the optical phonons of hyperhoneycomb Kitaev magnet $\beta$-Li${}_2$IrO${}_3$
• Electric polarization near vortices in the extended Kitaev model
• Potential of Raman scattering in probing magnetic excitations and their coupling to lattice dynamics
• Real-time control of non-Abelian anyons in Kitaev spin liquid under energy dissipation
• Optical detection of bond-dependent and frustrated spin in the two-dimensional cobalt-based honeycomb antiferromagnet Cu3Co2SbO6
• Topological Aspects of Antiferromagnets
• Magnetostriction in the $J$-$K$-$\Gamma$ model: Application of the numerical linked cluster expansion
• Robustness of Vacancy-Bound Non-Abelian Anyons in the Kitaev Model in a Magnetic Field
• Ferrichiral skyrmions with sublattice-resolved chirality in extended Kitaev model in triangular lattice
• Temperature-dependent magnetic anisotropy from directional-dependent interactions
• Raman spectroscopy of anyons in generic Kitaev spin liquids
• Phonon anomalies and critical scaling in the spin-$1/2$ trimer chain Na${}_2$Cu${}_3$Ge${}_4$O${}_{12}$
• Kitaev interaction and possible spin liquid state in CoI2 and Co2/3Mg1/3I2
• Direct Evidence for Fermi Statistics from Proximity to the Kitaev Spin Liquid in RuCl3
• The Role of the Third Dimension in Searching Majorana Fermions in $\alpha$-RuCl${}_3$ via Phonons
• Non-Abelian statistics in light scattering processes across interacting Haldane chains
• Strategy to Extract Kitaev Interaction using Symmetry in Honeycomb Mott Insulators
• Non-Loudon-Fleury Raman scattering in spin-orbit coupled Mott insulators
• Anomalous and Anisotropic Nonlinear Susceptibility in the Proximate Kitaev Magnet $\alpha$-RuCl${}_3$
• The field-angle anisotropy of proximate Kitaev systems under an in-plane magnetic field
• Spin sensitive transport in RuCl_3/Pt heterostructures: revealing a field-transverse spin anisotropy in a spin liquid candidate
• Spinon excitations and spin correlations in the one-dimensional quantum magnet $\beta$-VOSO${}_4$ probed by Raman spectroscopy