Band signatures for strong nonlinear Hall effect in bilayer WTe${}_2$

Abstract

Unconventional responses upon breaking discrete or crystal symmetries open avenues for exploring emergent physical systems and materials. By breaking inversion symmetry, a nonlinear Hall signal can be observed, even in the presence of time-reversal symmetry, quite different from the conventional Hall effects. Low-symmetry two-dimensional materials are promising candidates for the nonlinear Hall effect, but it is less known when a strong nonlinear Hall signal can be measured, in particular, its connections with the band-structure properties. By using model analysis, we find prominent nonlinear Hall signals near tilted band anticrossings and band inversions. These band signatures can be used to explain the strong nonlinear Hall effect in the recent experiments on two-dimensional WTe${}_2$. This Letter will be instructive not only for analyzing the transport signatures of the nonlinear Hall effect but also for exploring unconventional responses in emergent materials.

References in corpus (6)

• Quantum Spin Hall Effect and Topological Phase Transition in HgTe Quantum Wells
• Quantum Spin Hall Effect and Topological Field Effect Transistor in Two-Dimensional Transition Metal Dichalcogenides
• Titanic Magnetoresistance in WTe2
• Observation of the Quantum Spin Hall Effect up to 100 Kelvin in a Monolayer Crystal
• Gate-Tunable Negative Longitudinal Magnetoresistance in the Predicted Type-II Weyl Semimetal WTe2
• Thickness dependence of spin-orbit torques generated by WTe2

Cited by in corpus (117)

• Nonlinear Hall Effects
• Quantum metric-induced nonlinear transport in a topological antiferromagnet
• Room temperature nonlinear Hall effect and wireless RF rectification in Weyl semimetal TaIrTe4
• Quantum theory of the nonlinear Hall effect
• Quantum frequency doubling in the topological insulator Bi2Se3
• Berry Curvature Dipole in Strained Graphene: a Fermi Surface Warping Effect
• Nonlinear Hall effect with time-reversal symmetry: Theory and material realizations
• Giant nonlinear Hall effect in twisted WSe${}_2$
• Topological Semimetal Nanostructures: From Properties to Topotronics
• Direct measurement of ferroelectric polarization in a tunable semimetal
• Higher-Order Nonlinear Anomalous Hall Effects Induced by Berry Curvature Multipoles
• Nonlinear transport in Weyl semimetals induced by Berry curvature dipole
• Quantum geometry in condensed matter
• Topological Nonlinear Anomalous Nersnt Effect in Strained Transition Metal Dichalcogenides
• Giant nonlinear Hall effect in strained twisted bilayer graphene
• Orbital Magneto-Nonlinear Anomalous Hall Effect in Kagome Magnet Fe${}_3$Sn${}_2$
• Designing spin and orbital sources of Berry curvature at oxide interfaces
• Nonlinear magnon spin Nernst effect in antiferromagnets and strain-tunable pure spin current
• Systematic analysis method for nonlinear response tensors
• Intrinsic nonlinear Hall effect and gate-switchable Berry curvature sliding in twisted bilayer graphene
• Anomalous Planar Hall Effect in Two-Dimensional Trigonal Crystals
• Nonlinear Hall effect in Weyl semimetals induced by chiral anomaly
• Nonlinear anomalous Hall effects probe topological phase-transitions in twisted double bilayer graphene
• Tunable room temperature nonlinear Hall effect from the surfaces of elementary bismuth thin films
• Probing quantum criticality using nonlinear Hall effect in a metallic Dirac system
• Intrinsic Nonlinear Hall Detection of the Néel Vector for Two-Dimensional Antiferromagnetic Spintronics
• Anomalous skew-scattering nonlinear Hall effect and chiral photocurrents in {\it PT}-symmetric antiferromagnets
• Revealing Quantum Geometry in Nonlinear Quantum Materials
• Non-linear Hall Effects: Mechanisms and Materials
• Manipulating Weyl quasiparticles by orbital-selective photoexcitation in WTe2
• Nonlinear Hall Effects in Strained Twisted Bilayer WSe${}_2$
• Magnus Hall effect in three-dimensional topological semimetals
• Chiral anomaly induced nonlinear Nernst and thermal Hall effects in Weyl semimetals
• Gate-Tunable Berry Curvature Dipole Polarizability in Dirac Semimetal Cd3As2
• Quantum geometry quadrupole-induced third-order nonlinear transport in antiferromagnetic topological insulator MnBi2Te4
• Non-linear transport without spin-orbit coupling or warping in two-dimensional Dirac semimetals
• Observation of Nonlinear Spin-Charge Conversion in the Thin Film of Nominally Centrosymmetric Dirac Semimetal SrIrO3 at Room Temperature
• Third-order Hall effect in the surface states of a topological insulator
• Quantum kinetic theory of nonlinear thermal current
• Berry curvature induced nonlinear magnetoresistivity in two dimensional systems
• Scaling Law for Time-Reversal-Odd Nonlinear Transport
• Magnetic geometry induced quantum geometry and nonlinear transports
• Intrinsic nonlinear thermal Hall transport of magnons: A Quantum kinetic theory approach
• Topological Magnus responses in two and three dimensional systems
• Berry curvature dipole and nonlinear Hall effect in two-dimensional Nb${}_{2n+1}$Si${}_n$Te${}_{4n+2}$
• Disorder in the non-linear anomalous Hall effect of $\mathcal{P}\mathcal{T}$-symmetric Dirac fermions
• Quantum Fluctuation of the Quantum Geometric Tensor and its Manifestation as Intrinsic Hall Signatures in Time-Reversal Invariant Systems
• Quantum Hall effect originated from helical edge states in Cd${}_3$As${}_2$
• Orbital design of Berry curvature: pinch points and giant dipoles induced by crystal fields
• Light-enhanced nonlinear Hall effect
• Observation of Possible Nonlinear Anomalous Hall Effect in Organic Two-Dimensional Dirac Fermion System
• Quantum kinetic theory of quadratic responses
• Extrinsic and Intrinsic Nonlinear Hall Effects across Berry-Dipole Transitions
• Nonlinear Hall effect induced by internal Coulomb interaction and phase relaxation process in a four-terminal system with time-reversal symmetry
• Theory of Nonlinear Response for Charge and Spin Currents
• Nonlinear Landauer formula: Nonlinear response theory of disordered and topological materials
• Gate-dependent non-linear Hall effect at room temperature in topological semimetal GeTe
• Quantum third-order nonlinear Hall effect of a four-terminal device with time-reversal symmetry
• Non-Linear Hall Effect in Multi-Weyl Semimetals
• Fundamental Distinction between Intrinsic and Extrinsic Nonlinear Thermal Hall Effects
• Tunable Topology and Berry Curvature Dipole in Transition Metal Dichalcogenide Janus Monolayers
• Topological and disorder corrections to the transverse Wiedemann-Franz law and Mott relation in kagome magnets
• Effects of strong correlations on the nonlinear response in Weyl-Kondo semimetals
• Nonlinear Hall effect on a disordered lattice
• Planar Hall Effect in Quasi-Two-Dimensional Materials
• Giant Third-Order Nonlinearity Induced by the Quantum Metric Quadrupole in Few-Layer WTe2
• Nonlinear Hall effect in two-dimensional class AI metals
• Plasmonic gain in current biased tilted Dirac nodes
• Quantum-Geometric Origin of Out-of-plane Stacking Ferroelectricity
• Second Harmonic Helicity and Faraday Rotation in Gated Single-Layer 1T${}^{\prime }$-WTe${}_2$
• Nonlinear phonon Hall effects in ferroelectrics: its existence and non-volatile electrical control
• Nonlinear magnetotransport in a two-dimensional system with merging Dirac points
• Non-linear magnon transport in a bilayer van der Waals antiferromagnets
• Nonlinear Hall effect in Rashba systems with hexagonal warping
• Intrinsic nonlinear Hall effect in two-dimensional honeycomb topological antiferromagnets
• Non-linear anomalous Hall effect of two-dimensional spin-3/2 heavy holes
• Nonlinear Hall effect and scaling law in Sb-doped topological insulator MnBi4Te7
• Detection of quantum geometric tensor by nonlinear optical response
• Thermal difference reflectivity of tilted 2D Dirac materials
• Electrical control of intrinsic nonlinear Hall effect in antiferromagnetic topological insulator sandwiches
• A Clarification on Quantum-Metric-Induced Nonlinear Transport
• Charge density wave modulated third-order nonlinear Hall effect in 1$T$-VSe${}_2$ nanosheets
• Second-harmonic response as a tool to detect spin textures in magnetic nodal-line semimetal Fe${}_3$GeTe${}_2$
• Enhanced nonlinear Hall effect by Cooper pairs near superconductor criticality
• Proper Definition of Intrinsic Nonlinear Current
• Nonlinear and nonreciprocal transport effects in untwinned thin films of ferromagnetic Weyl metal SrRuO${}_3$
• Geometrical Nonlinear Hall Effect Induced by Lorentz Force
• Nonlinear Hall effects with an exceptional ring
• Engineering spin-orbit effects and Berry curvature by deposition of Eu on WSe${}_2$
• Inducing Berry Curvature Dipole in Multilayer Graphene through Inhomogeneous Interlayer Sliding
• Movable Dirac Points with Ferroelectrics: Kink States and Berry Curvature Dipoles
• Quantum Geometric Origin of the Intrinsic Nonlinear Hall Effect
• Nonlinear Hall Effect in Antiferromagnetic Half-Heusler Materials
• Second-harmonic voltage responce for the magnetic Weyl semimetal Co${}_3$Sn${}_2$S${}_2$
• Nonlinear Hall response in the driving dynamics of ultracold atoms in optical lattices
• The "Sign problem" of the 3rd order anomalous Hall effect in topological magnetic materials
• Light-induced Nonlinear Spin Hall Current in Single-layer WTe${}_2$
• Tunable optical bistability of two-dimensional tilted Dirac system
• Quantum theory of the magnetochiral anisotropy coefficient in ZrTe${}_5$
• Electronic properties of the steps in bilayer Td-WTe2
• Quantum Geometric Origin of Orbital Magnetization
• Unconventional enhancement of anomalous Hall effect by tilt of Zeeman field in topologically-nontrivial MXenes, $M_2{M}^{\prime }$C${}_2$O${}_2$
• Berry Curvature Dipole-Induced Chiral Terahertz Gain and Lasing Threshold in Bulk Tellurium
• Anisotropic ultrafast spin/valley dynamics in WTe2 films
• Probing quantum geometric nonlinear magnetization via second-harmonic magneto-optical Kerr effect
• Real Space Characterization of Nonlinear Hall Effect in Confined Directions
• Sign reversal of magnetoresistivity in massive nodal-line semimetals due to Lifshitz transition of Fermi surface
• Ratchet Hall Effect in Fluctuating Superconductors
• Third-order nonlinear transport in a percolative two-dimensional superconductor
• Emerging nonlinear Hall effect in Kane-Mele two-dimensional topological insulators
• Excitonic instability in transition metal dichalcogenides
• Quantum geometric magnetic monopole and two-phase superconductivity in CeRh${}_2$As${}_2$
• Intrinsic nonlinear valley Nernst effect in the strained bilayer graphene
• Resonant Nonlinear Hall Effect in Two-Dimensional Electron Systems
• Identifying geometric third-order nonlinear transport in disordered materials
• Quantum Christoffel Nonlinear Magnetization
• Prediction of a layer nonlinear Hall effect in bilayer nonmagnetic or antiferromagnetic systems