Intrinsic quantized anomalous Hall effect in a moiré heterostructure

Abstract

We report the observation of a quantum anomalous Hall effect in twisted bilayer graphene showing Hall resistance quantized to within .1\% of the von Klitzing constant $h/e^2$ at zero magnetic field.The effect is driven by intrinsic strong correlations, which polarize the electron system into a single spin and valley resolved moiré miniband with Chern number $C=1$. In contrast to extrinsic, magnetically doped systems, the measured transport energy gap $\Delta /k_B\approx 27$~K is larger than the Curie temperature for magnetic ordering $T_C\approx 9$~K, and Hall quantization persists to temperatures of several Kelvin. Remarkably, we find that electrical currents as small as 1~nA can be used to controllably switch the magnetic order between states of opposite polarization, forming an electrically rewritable magnetic memory.

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• Flat band topology of magic angle graphene on a transition metal dichalcogenide
• Strain-induced large injection current in twisted bilayer graphene
• Chern Number Tunable Quantum Anomalous Hall Effect in Compensated Antiferromagnets
• Kekulé spiral order in magic-angle graphene: a density matrix renormalization group study
• From electrons to baby skyrmions in Chern ferromagnets: A topological mechanism for spin-polaron formation in twisted bilayer graphene
• Halperin States of Particles and Holes in Ideal Time Reversal Invariant Pairs of Chern Bands and The Fractional Quantum Spin Hall Effect in Moiré MoTe${}_2$
• Topological flat bands without magic angles in massive twisted bilayer graphenes
• Theory of topological exciton insulators and condensates in flat Chern bands
• Dirac fermions with plaquette interactions. II. SU(4) phase diagram with Gross-Neveu criticality and quantum spin liquid
• Conductivity of two-dimensional narrow gap semiconductors subjected to strong Coulomb disorder
• Current Driven Magnetization Reversal in Orbital Chern Insulators
• Plasmonic nonreciprocity driven by band hybridization in moiré materials
• Spin skyrmion gaps as signatures of strong-coupling insulators in magic-angle twisted bilayer graphene
• Unconventional Self-Similar Hofstadter Superconductivity from Repulsive Interactions
• Helical trilayer graphene: a moiré platform for strongly-interacting topological bands
• Magnon corner states in twisted bilayer honeycomb magnets
• Electrically tuned topology and magnetism in twisted bilayer MoTe${}_2$ at ${\nu }_h=1$
• Criteria for realizing room temperature electrical transport applications of topological materials
• Controlling a quantum point junction on the surface of an antiferromagnetic topological insulator
• Layer pseudospin dynamics and genuine non-Abelian Berry phase in inhomogeneously strained moiré pattern
• Spin-orbit coupling-enhanced valley ordering of malleable bands in twisted bilayer graphene on WSe2
• Gate-tunable topological phases in superlattice modulated bilayer graphene
• Oscillations of van Hove singularities spacing induced by sub-Angstrom fluctuations of interlayer spacing in graphene superlattices
• Electron-phonon coupling and competing Kekulé orders in twisted bilayer graphene
• Skyrmion and Tetarton Lattices in Twisted Bilayer Graphene
• Thermodynamic Response and Neutral Excitations in Integer and Fractional Quantum Anomalous Hall States Emerging from Correlated Flat Bands
• Spontaneous Valley Spirals in Magnetically Encapsulated Twisted Bilayer Graphene
• Engineering second-order topological insulators via coupling two first-order topological insulators
• Intrinsic magnetic topological insulators of the MnBi${}_2$Te${}_4$ family
• Strong interminivalley scattering in twisted bilayer graphene revealed by high-temperature magnetooscillations
• Gate-tunable ferromagnetism in a van der Waals magnetic semimetal
• Probing interlayer interactions and commensurate-incommensurate transition in twisted bilayer graphene through Raman spectroscopy
• Quantum plasmonic non-reciprocity in parity-violating magnets
• Pseudospin Paramagnons and the Superconducting Dome in Magic Angle Twisted Bilayer Graphene
• High transmission in twisted bilayer graphene with angle disorder
• Current Switching of Valley Polarization in Twisted Bilayer Graphene
• Narrow bands in magnetic field and strong-coupling Hofstadter spectra
• Strong correlations in ABC-stacked trilayer graphene: Moiré is important
• Flat bands, electron interactions and magnetic order in magic-angle mono-trilayer graphene
• Engineering band structures of two-dimensional materials with remote moire ferroelectricity
• Fractional quantum anomalous Hall effect in a singular flat band
• Lattice distortions, moiré phonons, and relaxed electronic band structures in magic-angle twisted bilayer graphene
• Odd integer quantum Hall states with interlayer coherence in twisted bilayer graphene
• Magic angle conditions for twisted 3D topological insulators
• Kekulé spiral order at all nonzero integer fillings in twisted bilayer graphene
• Strange metal behavior of the Hall angle in twisted bilayer graphene
• High-Angular-Momentum Topological Superconductivity in the Largest-Angle Twisted Homo-bilayer Systems
• Chiral Decomposition of Twisted Graphene Multilayers with Arbitrary Stacking
• Tailoring Dirac fermions by in-situ tunable high-order moire pattern in graphene-monolayer xenon heterostructure
• Gate-defined wires in twisted bilayer graphene: from electrical detection of inter-valley coherence to internally engineered Majorana modes
• Dirac Fermion Cloning, Moir$\acute{\mathbf{e}}$ Flat Bands and Magic Lattice Constants in Epitaxial Monolayer Graphene
• Stacking effect and Coulomb correlation in layered charge density wave phase of 1T-NbS2
• Signature of Correlated Insulator in Electric Field Controlled Superlattice
• Staggered Pseudo Magnetic Field in Twisted Transition Metal Dichalcogenides: Physical Origin and Experimental Consequences
• Quantum anomalous Hall effect and electric-field-induced topological phase transition in AB-stacked MoTe${}_2$/WSe${}_2$ moiré heterobilayers
• Chiral model of twisted bilayer graphene realized in a monolayer
• Change of chirality at magic angles of twisted bilayer graphene
• Visualization of moiré magnons in monolayer ferromagnet
• Cascade of transitions in twisted and non-twisted graphene layers within the van Hove scenario
• Dirac fermions with plaquette interactions. III. SU(N) phase diagram with Gross-Neveu criticality and first-order phase transition
• Quantum anomalous Hall insulator in ionic Rashba lattice of correlated electrons
• Trions in Twisted Bilayer Graphene
• Engineering the in-plane anomalous Hall effect in Cd${}_3$As${}_2$ thin films
• Spin-triplet superconductivity from inter-valley Goldstone modes in magic-angle graphene
• Extended quantum anomalous Hall effect in moiré structures: phase transitions and transport
• Origami-controlled strain engineering of tunable flat bands and correlated states in folded graphene
• Topological multiferroic order in twisted transition metal dichalcogenide bilayers
• Electric field driven flat bands: Enhanced magnetoelectric and electrocaloric effects in frustrated quantum magnets
• Multiferroicity and Topology in Twisted Transition Metal Dichalcogenides
• Impact of indirect transitions on valley polarization in WS${}_2$ and WSe${}_2$
• CryoCiM: Cryogenic Compute-in-Memory based on the Quantum Anomalous Hall Effect
• Metal-Insulator Transition with Charge Fractionalization
• Temperature-linear Resistivity in Twisted Double Bilayer Graphene
• Contrasting twisted bilayer graphene and transition metal dichalcogenides for fractional Chern insulators: an emergent gauge picture
• Magic-angle Twisted Bilayer Systems with Quadratic-Band-Touching: Exactly Flat Bands with High-Chern Number
• Luminescence anomaly of dipolar valley excitons in homobilayer semiconductor moiré superlattices
• Perpendicular electric field drives Chern transitions and layer polarization changes in Hofstadter bands
• Orbital Chern Insulator at $\nu =-2$ in Twisted MoTe${}_2$
• Energetic stability and spatial inhomogeneity in the local electronic structure of relaxed twisted trilayer graphene
• Non-coplanar magnetism, topological density wave order and emergent symmetry at half-integer filling of moiré Chern bands
• The strong modulation limit of excitons and trions in moiré materials
• Moiré circuits: engineering magic-angle behaviors
• Phase diagram and orbital Chern insulator in twisted double bilayer graphene
• Inversion symmetry-broken tetralayer graphene probed by second harmonic generation
• Superconducting Orbital Magnetoelectric Effect and its Evolution across the Superconductivity Normal Metal Phase Transition
• Topological states in a dimerized system with staggered magnetic fluxes
• Excitonic fractional quantum Hall hierarchy in Moiré heterostructures
• Quantum anomalous Hall phase in synthetic bilayers via twistless twistronics
• Large-$N$ Chern insulators: lattice field theory and quantum simulation approaches to correlation effects in the quantum anomalous Hall effect
• Correlated topological flat bands in rhombohedral graphite
• Magic continuum in twisted bilayer square lattice with staggered flux
• Optical rotation in thin chiral/twisted materials and the gyrotropic magnetic effect
• Quantum Hall Superconductivity from Moir{é} Landau Levels
• Magnetic moiré surface states and flat chern band in topological insulators
• Junctions and superconducting symmetry in twisted bilayer graphene
• Charge density wave and finite-temperature transport in minimally twisted bilayer graphene
• Hinge Spin Polarization in Magnetic Topological Insulators Revealed by Resistance Switch
• Large-Gap Quantum Anomalous Hall Insulators in $A$Ti$X$ Class
• Honeycomb-Lattice Mott insulator on Tantalum Disulphide
• Current scaling of the topological quantum phase transition between a quantum anomalous Hall insulator and a trivial insulator
• High-Chern number phase in the topological insulator multilayer structures
• On-Chip Terahertz Spectroscopy for Dual-Gated van der Waals Heterostructures at Cryogenic Temperatures
• Time-Reversal Invariant Topological Moiré Flatband: A Platform for the Fractional Quantum Spin Hall Effect
• Characterization and classification of interacting (2+1)D topological crystalline insulators with orientation-preserving wallpaper groups
• Theory of the microwave impedance microscopy of Chern insulators
• Superconductivity from repulsive interactions in Bernal-stacked bilayer graphene
• Doping a Mott insulator with excitons in moiré bilayer: fractional superfluid, neutral Fermi surface and Mott transition
• Oxygen vacancy-induced anomalous Hall effect in a nominally non-magnetic oxide
• Doubled Moiré Flat Bands in Double-twisted Few Layer Graphite
• Effects of heterostrain and lattice relaxation on optical conductivity of twisted bilayer graphene
• Unconventional sequence of correlated Chern insulators in magic-angle twisted bilayer graphene
• Quantum spin Hall edge states and interlayer coupling in twisted-bilayer WTe${}_2$
• Quantum Hall spin liquids and their possible realization in moiré systems
• Coulomb Engineering of two-dimensional Mott materials
• A primer on twistronics: A massless Dirac fermion's journey to moiré patterns and flat bands in twisted bilayer graphene
• Torsional Force Microscopy of Van der Waals Moirés and Atomic Lattices
• High temperature, gate-free quantum anomalous Hall effect with an active capping layer
• Twistronics of Kekulé Graphene: Honeycomb and Kagome Flat Bands
• Moiré flat Chern bands and correlated quantum anomalous Hall states generated by spin-orbit couplings in twisted homobilayer MoS${}_2$
• ${\mathbb{Z}}_2$-Nontrivial Moiré Minibands and Interaction-Driven Quantum Anomalous Hall Insulators in Topological Insulator Based Moiré Heterostructures
• Valley-polarized nematic order in twisted moiré systems: In-plane orbital magnetism and non-Fermi liquid to Fermi liquid crossover
• Chiral and nodal superconductors in t-J model with valley contrasting flux on triangular moiré lattice
• Nonlinear intensity dependence of photogalvanics and photoconductance induced by terahertz laser radiation in twisted bilayer graphene close to magic angle
• Strain-induced excitonic instability in twisted bilayer graphene
• Transport and spectral properties of magic angle twisted bilayer graphene junctions based on local orbital models
• Superconductivity induced by strong electron-exciton coupling in doped atomically thin semiconductor heterostructures
• Theory of correlated Chern insulators in twisted bilayer graphene
• Magnon Interference Tunneling Spectroscopy as a Probe of 2D Magnetism
• Open Momentum Space Method for Hofstadter Butterfly and the Quantized Lorentz Susceptibility
• Computational methods for 2D materials modelling
• Materials for Quantum Technologies: a Roadmap for Spin and Topology
• Optical control of topological memory based on orbital magnetization
• Orbital Orders and non-Fermi Liquid in Moiré systems
• Twisted bilayered graphenes at magic angles and Casimir interactions: correlation-driven effects
• Misalignment instability in magic-angle twisted bilayer graphene on hexagonal boron nitride
• Transport Anisotropy in One-dimensional Graphene Superlattice in the High Kronig-Penney Potential Limit
• Nature of the unconventional heavy fermion Kondo state in monolayer CeSiI
• Orbital Hall Responses in Disordered Topological Materials
• Topological flat bands, valley polarization, and interband superconductivity in magic-angle twisted bilayer graphene with proximitized spin-orbit couplings
• Thermopower probing emergent local moments in magic-angle twisted bilayer graphene
• Moiré optical phonons dancing with heavy electrons in magic-angle twisted bilayer graphene
• Universality of moiré physics in collapsed chiral carbon nanotubes
• In-plane orbital magnetization as a probe for symmetry breaking in strained twisted bilayer graphene
• Lateral 2D superlattices in GaAs heterostructures with independent control of carrier density and modulation potential
• Twisted bilayer BC${}_3$: Valley interlocked anisotropic flat bands
• General scatterings and electronic states in the quantum-wire network of moiré systems
• Engineering robust strain transmission in van der Waals heterostructure devices
• Stacking-dependent Electronic and Topological Properties in van der Waals Antiferromagnet MnBi${}_2$Te${}_4$ Films
• Optical Conductivity of Twisted Bilayer Graphene Near the Magic Angle
• Prediction of polarization vortices, charge modulation, flat bands, and moiré magnetism in twisted oxide bilayers
• A New Moiré Platform Based on M-Point Twisting
• Effective continuum model of twisted bilayer GeSe and origin of emerging one-dimensional mode
• Towards holographic flat bands
• Electron phonon coupling in the topological heavy fermion model of twisted bilayer graphene
• Layer-dependent electromechanical response in twisted graphene moiré superlattices
• Low-energy optical sum-rule in moiré graphene
• Interlayer Coupling Induced Topological Phase Transition to Higher Order
• Continuously tunable uniaxial strain control of van der Waals heterostructure devices
• Scaling theory of intrinsic Kondo and Hund's rule interactions in magic-angle twisted bilayer graphene
• Superconductivity in twisted multilayer graphene: a smoking gun in recent condensed matter physics
• Twisted bilayer graphene at charge neutrality: competing orders of SU(4) Dirac fermions
• The Layer Hall Effect without External Electric Field
• Intrinsically-multilayer moiré heterostructures
• Nonlocal Moments in the Chern Bands of Twisted Bilayer Graphene
• Evolution of flat bands in MoSe${}_2$/WSe${}_2$ moiré lattices: A study combining machine learning and band unfolding methods
• Observation of first-order quantum phase transitions and ferromagnetism in twisted double bilayer graphene
• Stable Higher-Order Topological Dirac Semimetals with ${\mathbb{Z}}_2$ Monopole Charge in Alternating-twisted Multilayer Graphenes and beyond
• Weak Coupling Theory of Magic-Angle Twisted Bilayer Graphene
• Extended linear-in-$T$ resistivity due to electron-phason scattering in moiré superlattices
• Topological heavy fermions in magnetic field
• Topological phases in N-layer ABC-graphene boron-nitride moire superlattices
• Nematic insulator at charge neutrality in twisted bilayer graphene
• Observation of dichotomic field-tunable electronic structure in twisted monolayer-bilayer graphene
• Ferroelectric valley valves with graphene/MoTe${}_2$ van der Waals heterostructures
• Electron Doping of a Double Perovskite Flat-band System
• Non-abelian bosonization in two and three spatial dimensions and applications
• Berry curvature, spin Hall effect and nonlinear optical response in moiré transition metal dichalcogenide heterobilayers
• DPmoire: A tool for constructing accurate machine learning force fields in moiré systems
• Giant thermopower and power factor in magic angle twisted bilayer graphene at low temperature
• Josephson effects in twisted nodal superconductors
• Flat bands with fragile topology through superlattice engineering on single-layer graphene
• Patterned bilayer graphene as a tunable, strongly correlated system
• Double and Quadruple Flat Bands tuned by Alternative magnetic Fluxes in Twisted Bilayer Graphene
• Strain Disorder and Gapless Intervalley Coherent Phase in Twisted Bilayer Graphene
• Observation of multi Dirac fermion cloning induced by moiré potential in graphene-SiC heterostructure
• Electrically tunable correlated domain wall network in twisted bilayer graphene
• Intrinsic torque on the orbital angular momentum in an electric field
• Designing spin-textured flat bands in twisted graphene multilayers via helimagnet encapsulation
• Symmetry-breaking pathway towards the unpinned broken helix
• Topological Phase Transitions Induced by Disorder in Magnetically Doped (Bi, Sb)${}_2$Te${}_3$ Thin Films
• Band gap formation in commensurate twisted bilayer graphene/hBN moiré lattices
• General Electronic Structure Calculation Method for Twisted Systems
• Stacking-induced Chern insulator
• Intertwined Order in Fractional Chern Insulators from Finite-Momentum Pairing of Composite Fermions
• Pressure-Driven Moiré Potential Enhancement and Tertiary Gap Opening in Graphene/h-BN Heterostructure
• Symmetric Wannier states and tight-binding model for quantum spin Hall bands in AB-stacked MoTe${}_2$/WSe${}_2$
• Transport evidence of superlattice Dirac cones in graphene monolayer on twisted boron nitride substrate
• Tunable superconductivity and Möbius Fermi surfaces in an inversion-symmetric twisted van der Waals heterostructure
• A Dirac-fermion approach and its application to design high Chern numbers in magnetic topological insulator multilayers
• Signature of parity anomaly in the measurement of optical Hall conductivity in quantum anomalous Hall systems
• Wide-range $T^2$ resistivity and umklapp scattering in moiré graphene
• Deterministic fabrication of graphene hexagonal boron nitride moiré superlattices
• Chern-insulator phases and spontaneous spin and valley order in a moiré lattice model for magic-angle twisted bilayer graphene
• Theory of ARPES in Graphene-Based Moiré Superlattices
• Progress on band structure engineering of twisted bilayer and two-dimensional moiré heterostructures
• Defect-induced band restructuring and length scales in twisted bilayer graphene
• Mechanisms for Magnetic Skyrmion Catalysis and Topological Superconductivity
• Infrared photoresistance as a sensitive probe of electronic transport in twisted bilayer graphene
• Direct observation of moiré flat-band breakdown at the edge of magic-angle twisted bilayer graphene
• Acoustic phonon contribution to the resistivity of twisted bilayer graphene
• Conductivity of two-dimensional small gap semiconductors and topological insulators in strong Coulomb disorder
• Moir{é} pattern assisted geometric resonant tunneling in disordered twisted bilayer graphene
• Tuning flat bands by interlayer interaction, spin-orbital coupling, and external fields in twisted homotrilayer MoS${}_2$
• Layer-Dependent Quantum Anomalous Hall Effect in Rhombohedral Graphene
• Disorder-Induced Delocalization in Magic-Angle Twisted Bilayer Graphene
• Time-Domain Signatures of Distinct Correlated Insulators in a Moiré Superlattice
• Observation of Ferromagnetic Phase in the Second Moiré Band of Twisted MoTe2
• Quantum geometric bounds for observables: Linear responses, Drude weight, and orbital magnetization
• Selective Etching of Hexagonal Boron Nitride by High-Pressure CF4 Plasma for Individual One-dimensional Ohmic Contacts to Graphene Layers
• Orbitally controlled quantum Hall states in decoupled two-bilayer graphene sheets
• Phonon-limited resistivity of multilayer graphene systems
• Quantum anomalous, spin, and valley Hall effects in pentalayer rhombohedral graphene moiré superlattices
• Tunable exciton valley-pseudospin orders in moiré Bose-Hubbard model
• Giant anisotropic band flattening in twisted $\Gamma$ valley semiconductor bilayers
• Electric-field switchable chirality in rhombohedral graphene Chern insulators stabilized by tungsten diselenide
• Miniband engineering and topological phase transitions in topological - normal insulator superlattices
• Textured Exciton Insulators
• Fluctuating magnetism and Pomeranchuk effect in multilayer graphene
• Unprotected quadratic band crossing points and quantum anomalous Hall effect in FeB2 monolayer
• Strain effects in twisted spiral antimonene
• Atomistic theory of moiré Hofstadter's butterfly in magic-angle graphene
• Topological zero modes and correlation pumping in an engineered Kondo lattice
• Magic momenta and three dimensional Landau levels from a three dimensional graphite moiré superlattice
• Kagome and honeycomb flat bands in moiré graphene
• Domain Formation Driven by the Entropy of Topological Edge Modes
• Absence of Edge States in The Valley Chern Insulator in Moiré Graphene
• Atomic Scale Quantum Anomalous Hall Effect in Monolayer Graphene/$\mathrm{MnB}{\mathrm{i}}_2\mathrm{T}{\mathrm{e}}_4$ Heterostructure
• Inducing topological flat bands in bilayer graphene with electric and magnetic superlattices
• Topological $p_x+i{p}_y$ inter-valley coherent state in Moiré MoTe${}_2$/WSe${}_2$ heterobilayers
• Non-Abelian topological superconductivity in maximally twisted double-layer spin-triplet valley-singlet superconductors
• Anomalous $h/2e$ periodicity and Majorana zero modes in chiral Josephson junctions
• Reentrant topological phases and spin density wave induced by 1D moiré potentials
• Electrical control of intrinsic nonlinear Hall effect in antiferromagnetic topological insulator sandwiches
• Interplay of Landau quantization and interminivalley scatterings in a weakly coupled moiré superlattice
• Superconductivity from spin fluctuations and long-range interactions in magic-angle twisted bilayer graphene
• Moiré Band Engineering in Twisted Trilayer WSe2
• Effects of Boundary on Orbital Magnetization for a Bilayer System with Different Chern Numbers
• Tunable moire spinons in magnetically encapsulated twisted van der Waals quantum spin-liquids
• Interaction induced moiré systems in twisted bilayer optical lattices
• Anderson's theorem for correlated insulating states in twisted bilayer graphene
• Hidden excitonic quantum states with broken time-reversal symmetry
• Stacking-induced magnetic frustration and spiral spin liquid
• Band manipulation and spin texture in interacting moiré helical edges
• Layer Hall counterflow as a model probe of magic-angle twisted bilayer graphene
• Coulomb drag in graphene/hBN/graphene moiré heterostructures
• Insulators at Fractional Fillings in Twisted Bilayer Graphene Partially Aligned to Hexagonal Boron Nitride
• Evolution between quantum Hall and conducting phases: simple models and some results
• Short vs. long range exchange interactions in twisted bilayer graphene
• Antiferromagnetic Chern insulator with large charge gap in heavy transition-metal compounds
• Wigner crystallization at large fine structure constant
• Chiral Wigner crystal phases induced by Berry curvature
• Multicomponent magneto-orbital order and magneto-orbitons in monolayer VCl3
• The Interacting Energy Bands of Magic Angle Twisted Bilayer Graphene Revealed by the Quantum Twisting Microscope
• Moiré Modulation of Charge Density Waves
• Low-energy optical absorption in correlated insulators: Projected sum rules and the role of quantum geometry
• Chern dartboard insulator: sub-Brillouin zone topology and skyrmion multipoles
• Higher-order topology in twisted multilayer systems: a review
• Quantum geometric moment encodes stacking order of moiré matter
• 5d orbital Induced Room Temperature Quantum Anomalous Hall Effect in TbCl
• Band structure and band topology in twisted homotrilayer transition metal dichalcogenides
• Imaging the Sub-Moiré Potential Landscape using an Atomic Single Electron Transistor
• Moiré flat bands and antiferroelectric domains in lattice relaxed twisted bilayer hexagonal boron nitride under perpendicular electric fields
• Correlated states in super-moiré materials with a kernel polynomial quantics tensor cross interpolation algorithm
• Edge supercurrent in Josephson junctions based on topological materials
• Moiré band theory for M-valley twisted transition metal dichalcogenides
• Artificial moiré engineering for an ideal BHZ model
• The low energy excitation spectrum of magic-angle semimetals
• Emergence of intrinsically isolated flat bands and their topology in fully relaxed twisted multi-layer graphene
• Strongly Interacting Phases in Twisted Bilayer Graphene at the Magic Angle
• Origin of magic angles in twisted bilayer graphene: The magic ring
• Probing the wavefunctions of correlated states in magic angle graphene
• Optical conductivity as a probe of the interaction-driven metal in rhombohedral trilayer graphene
• Enhancement of temperature of quantum anomalous Hall effect in two-dimensional germanene/magnetic semiconductor heterostructures
• Electronic States and Anomalous Hall Effect in Strongly Correlated Topological Systems
• Reentrant topological phases and entanglement scalings in moiré-modulated extended Su-Schrieffer-Heeger Model
• Probing three-state Potts nematic fluctuations by ultrasound attenuation
• Double-dome Unconventional Superconductivity in Twisted Trilayer Graphene
• Moiré fractals in twisted graphene layers
• Layer Coherence Origin of Planar Hall Effect: from Charge to Multipole and Valley
• Magnetoplasmons in magic-angle twisted bilayer graphene
• Moiré-modulated band gap and van Hove singularities in twisted bilayer germanene
• Re-entrant Superconductivity Through a Quantum Lifshitz Transition in Twisted Trilayer Graphene
• Floquet Fractional Chern Insulators and Competing Phases in Twisted Bilayer Graphene
• Dual-Switch Control of a Layer-Locked Anomalous Valley Hall Effect in a Sliding Ferroelectric Antiferromagnet
• Exact ground state of interacting electrons in magic angle graphene
• Chern-Textured Exciton Insulators with Valley Spiral Order in Moiré Materials
• Topological magnons and domain walls in twisted bilayer MoTe${}_2$
• Arrays of one-dimensional conducting channels in minimally twisted bilayer graphene
• Designing Moire Patterns by Shearing
• Quantum Phases in Twisted Homobilayer Transition Metal Dichalcogenides
• Stoner ferromagnetism in low-angle twisted bilayer graphene at three-quarters filling
• Strain-dependent one-dimensional confinement channels in twisted bilayer 1T${}^{\prime }$-WTe${}_2$
• Colossal Layer Nernst Effect in Twisted Moiré Layers
• Featuring nuanced electronic band structure in gapped multilayer graphene
• Klein tunneling degradation and enhanced Fabry-Pérot interference in graphene/h-BN moiré-superlattice devices
• Second-order topological insulator in Bilayer borophene
• Nanoscale ferroelectric programming of van der Waals heterostructures
• Moiré amplification of highly tunable shift current response in twisted trilayer graphene
• Understanding Symmetry Breaking in Twisted Bilayer Graphene from Cluster Constraints
• Spin-polarized transport properties in magnetic moiré superlattices
• The Future of the Correlated Electron Problem
• Tunable superconductivity coexisting with the anomalous Hall effect in 1T'-WS2
• Hund flat band in a frustrated spinel oxide
• Interaction-induced reentrance of Bose glass and quench dynamics of Bose gases in twisted bilayer and quasicrystal optical lattices
• Programmable, Spontaneous Superlattice Memory in a Monolayer Topological Insulator
• Considerations for extracting moiré-level strain from dark field intensities in transmission electron microscopy
• Feedback Lock-in: A versatile multi-terminal measurement system for electrical transport devices
• Weak localization on moiré superlattice in twisted double bilayer graphene
• Quantum spin Hall insulator on the honeycomb lattice induced by ferromagnetic exchange interaction
• Twist-Induced Effects on Weyl Pairs in Magnetized Graphene Nanoribbons
• Quantum geometry induced microwave enhancement of flat band superconductivity
• Anisotropic moiré band flattening in twisted bilayers of M-valley MXenes
• Emergent topology of flat bands in a twisted bilayer $\alpha$-$T_3$ lattice
• Magnetic Moiré Systems: a review
• The kinetic theory of ultra-subsonic fermion systems and applications to flat band magic angle twisted bilayer graphene
• Experimental evidence of the topological obstruction in twisted bilayer graphene
• Ferromagnetism vs. Antiferromagnetism in Narrow-Band Systems: Competition Between Quantum Geometry and Band Dispersion
• Lattice Model For The Quantum Anomalous Hall Effect in Moiré Graphene
• Negative electronic compressibility in charge islands in twisted bilayer graphene
• Anomalous Fraunhofer-like patterns in quantum anomalous Hall Josephson junction
• Signatures of electronic ordering in transport in graphene flat bands
• Graphene bilayer and trilayer Moiré lattice with Rashba spin-orbit coupling
• Orbital Magnetization of Correlated States in Twisted Bilayer Transition Metal Dichalcogenides
• Superconductivity of Incoherent Electrons near the Relativistic Mott Transition in Twisted Dirac Materials
• High-Chern-number Quantum anomalous Hall insulators in mixing-stacked MnBi${}_2$Te${}_4$ thin films
• A New Era of Quantum Materials Mastery and Quantum Simulators In and Out of Equilibrium
• Moiré superlattices of antimonene on a Bi(111) substrate with van Hove singularity and Rashba-type spin polarization
• Strongly Entangled Kondo and Kagome Lattices and the Emergent Magnetic Ground State in Heavy-Fermion Kagome Metal YbV${}_6$Sn${}_6$
• Geometrical properties of strained and twisted moiré heterostructures
• Displacement-field-tunable superconductivity in an inversion-symmetric twisted van der Waals heterostructure
• Addressing the spin-valley flavors in moir'e mini-bands of MoS2
• Electronic procrystalline state in moire structures
• An ab-initio study on engineering quantum anomalous Hall effect in compensated antiferromagnet MnBi${}_2$Te${}_4$
• Emergent Symmetry and Valley Chern Insulator in Twisted Double-Bilayer Graphene
• Exceptional topology in non-Hermitian twisted bilayer graphene
• Effects of GaAs buffer layer on quantum anomalous Hall insulator Vy(BixSb1-x)2-yTe3
• Antiferromagnetic topological insulators in heavy-fermion systems
• Review of the tight-binding method applicable to the properties of moiré superlattices
• Spin and Valley Polarized Multiple Fermi Surfaces of α-RuCl${}_3$/Bilayer Graphene Heterostructure
• Twisted bilayer graphene from first-principles: structural and electronic properties
• Layer-dependent transport properties in the Moiré of strained homobilayer transition metal dichalcogenides
• Dissipation-enhanced non-reciprocal superconductivity: application to multi-valley superconductors
• MoireStudio: A Universal Twisted Electronic Structure Calculation Package
• Twisted Nodal Superconductors
• Impact of the angular alignment on the crystal field and intrinsic doping of bilayer graphene/BN heterostructures
• Anomalous Hall Effect in Thin Bismuth
• Topological phases, van Hove singularities, and spin texture in magic-angle twisted bilayer graphene in the presence of proximity-induced spin-orbit couplings
• Proposal for realizing anomalous Floquet insulators via Chern band annihilation
• Interlayer Coupling-Induced Quantum Phase Transition in Quantum Anomalous Hall Multilayers
• Negative longitudinal resistance of monolayer graphene in the quantum Hall regime
• Full, three-quarter, half and quarter Wigner crystals in Bernal bilayer graphene
• Collective excitations of the Chern-insulator states in commensurate double moiré superlattices of twisted bilayer graphene on hexagonal boron nitride
• Topological charge excitations and Green's function zeros in paramagnetic Mott insulators
• Topological phase transition from periodic edge states in moiré superlattices
• Self-consistent tensor network method for correlated super-moiré matter beyond one billion sites
• Incommensurability-induced sub-ballistic narrow-band-states in twisted bilayer graphene
• Wavefunction textures in twisted bilayer graphene from first principles
• Preservation of Topological Surface States in Millimeter-Scale Transferred Membranes
• Mean-field Modelling of Moiré Materials: A User's Guide with Selected Applications to Twisted Bilayer Graphene
• Nematic Enhancement of Superconductivity in Multilayer Graphene via Quantum Geometry
• Real-Space Switching of Local Moments Driven by Quantum Geometry in Correlated Graphene Heterostructures
• Sliding Luttinger Liquid and Topological Flat Bands in Symmetry Mismatched Moiré Interfaces
• Tunable atomically enhanced moiré Berry curvatures in twisted triple bilayer graphene
• Topological insulators and geometry of vector bundles
• Flat-band projected versus fully atomistic twisted bilayer graphene
• Quantum phase diagram and non-abelian Moore-Read state in double twisted bilayer graphene
• Theory for Lattice Relaxation in Marginal Twist Moirés
• Impurity-induced Mott ring states and Mott zeros ring states in the Hubbard operator formalism
• Kekulé order from diffuse nesting near higher-order Van Hove points
• Perturbative renormalization group approach to magic-angle twisted bilayer graphene using topological heavy fermion model
• Spin-orbit torque switching of Néel order in band-inverted antiferromagnetic bilayer MnBi${}_2$Te${}_4$
• Strong Correlations and Superconductivity in the Supermoiré Lattice
• Gate-tunable Josephson diodes in magic-angle twisted bilayer graphene
• Quantum Monte Carlo study of magnetism and chiral d+id-wave superconductivity in twisted bilayer graphene
• Multi-tunneling effect of nonreciprocal Landau-Zener tunneling: Insights from DC field responses
• Orbital current signature using neutron diffraction
• Moire Engineering of Cooper-Pair Density Modulation States
• Quantum metric driven transition between superfluid and incoherent fluid
• Optical signatures of -1/3 fractional quantum anomalous Hall state in twisted MoTe2
• Fabrication and Characterization of the Moiré surface state on a topological insulator
• Highly tunable Gilbert damping in two-dimensional van der Waals ferromagnet Fe3GaTe2: From bilayer to the twisted bilayer
• Micro-tip manipulated origami for robust twisted few-layer graphene
• Strongly interacting Hofstadter states in magic-angle twisted bilayer graphene
• Topological invariant and domain connectivity in moiré materials
• Kerr and Faraday rotations in topological flat and dispersive band structures
• Realization of independent contacts in barrier-separated InAs/GaSb quantum wells
• Robust $T$-Linear Resistivity due to SU(4) Valley + Spin Fluctuation Mechanism in Magic Angle Twisted Bilayer Graphene
• Electric backaction on moiré mechanics
• Two-dimensional moiré phonon polaritons
• Anomalous enhancement of large-momentum scattering by electron-electron interaction in moiré superlattices
• Preserving Twist-Angle in Marginally Twisted Double-Bilayer Graphene Devices During Fabrication
• Spin-orbit-driven quarter semimetals in rhombohedral graphene
• Moiré-driven equilibrium of perturbations in moiré systems
• Floquet topological phases with high Chern numbers in a periodically driven extended Su-Schrieffer-Heeger model
• Emergent electronic insulating states in a one-dimensional moiré superlattice
• Electronic properties of twisted multilayer graphene
• Effects of GaAs Buffer Layer on Structural, Magnetic, and Transport Properties of Magnetic Topological Insulators Cr${}_y$(Bi${}_x$Sb${}_{1-x}$)${}_{2-y}$Te${}_3$ and V${}_y$(Bi${}_x$Sb${}_{1-x}$)${}_{2-y}$Te${}_3$ Films
• Efficient prediction of topological superlattice bands with spin-orbit coupling
• High-Temperature Quantum Anomalous Hall Effect in Buckled Honeycomb Antiferromagnets
• One-dimensional moiré engineering in zigzag graphene nanoribbons on hBN
• The fate of disorder in twisted bilayer graphene near the magic angle
• Gate and Carriers tunable Valley Imbalance in Topological Proximitized Rhombohedral Trilayer Graphene
• Relaxation and Its Effects on Electronic Structure in Twisted Systems: An Analytical Perspective
• Quantum anomalous Hall effect with high Chern number in two dimensional ferromagnets Ti2TeSO
• Orbital magnetization and magnetic susceptibility of interacting electrons
• Dirac node pinning from Dzyaloshinskii-Moriya interactions in a Kagome spin liquid
• Correlated interlayer quantum Hall state in large-angle twisted trilayer graphene
• Doping-induced Quantum Anomalous Hall Crystals and Topological Domain Walls
• Chern insulators in two and three dimensions: A global perspective
• Quasi-two-dimensional spin helix and magnon-induced singularity in twisted bilayer graphene
• Particle-hole asymmetric phases in doped twisted bilayer graphene
• Current-induced re-entrant superconductivity and extreme nonreciprocal superconducting diode effect in valley-polarized systems
• Magnetic and nematic order of Bose-Fermi mixtures in moiré superlattices of 2D semiconductors
• Proximity spin-orbit coupling in graphene on alloyed transition metal dichalcogenides
• Hofstadter Butterfly in Graphene
• Phonon Renormalization in Reconstructed MoS${}_2$ Moiré Superlattices
• Proximity Effects Between the Graphene Quasicrystal and Magic-Angle Twisted Bilayer Graphene
• Correlated Insulator Moiré Bolometer
• Moiré Topology in Twisted Structures with Noncollinear Spin-Orbit Coupling
• Local phase-space Berry curvature and Hall transport in textured twisted bilayer graphene
• Manipulating Charge Distribution in Moiré Superlattices by Light
• Untangling 3D atomic reconstruction in twisted bilayer 2D crystals via dark field transmission electron microscopy
• Second-Order Synaptic Memory using Inherent Plasticity of Moiré Superlattices
• Competing instabilities of the extended Hubbard model on the triangular lattice: Truncated-unity functional renormalization group and application to moiré materials
• Fate of Berezinskii-Kosterlitz-Thouless Paired Phase in Coupled $XY$ Models
• Unconventional superconductivity mediated by exciton density wave fluctuations
• Decomposing Electronic Structures in Twisted Multilayers: Bridging Spectra and Incommensurate Wave Functions
• Designing Magnetic Topological Insulator Trilayers for Highly-Efficient Spin-Orbit Torque Switching
• Valley-Polarized Quantum Anomalous Hall Phase in Bilayer Graphene with Layer-Dependent Proximity Effects
• Correlated disorder induced anomalous transport in magnetically doped topological insulators
• Symmetry-protected topological wire in a topological vacuum