Gate-tunable Phase Transitions in 1T-TaS${}_2$

Abstract

The ability to tune material properties using gate electric field is at the heart of modern electronic technology. It is also a driving force behind recent advances in two-dimensional systems, such as gate-electric-field induced superconductivity and metal-insulator transition. Here we describe an ionic field-effect transistor (termed "iFET"), which uses gate-controlled lithium ion intercalation to modulate the material property of layered atomic crystal 1T-TaS${}_2$. The extreme charge doping induced by the tunable ion intercalation alters the energetics of various charge-ordered states in 1T-TaS${}_2$, and produces a series of phase transitions in thin-flake samples with reduced dimensionality. We find that the charge-density-wave states in 1T-TaS${}_2$ are three-dimensional in nature, and completely collapse in the two-dimensional limit defined by their critical thicknesses. Meanwhile the ionic gating induces multiple phase transitions from Mott-insulator to metal in 1T-TaS${}_2$ thin flakes at low temperatures, with 5 orders of magnitude modulation in their resistance. Superconductivity emerges in a textured charge-density-wave state induced by ionic gating. Our method of gate-controlled intercalation of 2D atomic crystals in the bulk limit opens up new possibilities in searching for novel states of matter in the extreme charge-carrier-concentration limit.

References in corpus (8)

• Complexity in Strongly Correlated Electronic Systems
• Controlling electron-phonon interactions in graphene at ultra high carrier densities
• Approaching the Limits of Transparency and Conductivity in Graphitic Materials through Lithium Intercalation
• Momentum-dependent snapshots of a melting charge density wave
• Ultrafast melting of a charge-density wave in the Mott insulator 1T-TaS2
• Electrostatic Tuning of the Superconductor-Insulator Transition in Two Dimensions
• Pressure dependence of the charge density wave in 1T-TaS2 and its relation to superconductivity
• Remnant Fermi surface in the presence of an underlying instability in layered 1T-TaS_2

Cited by in corpus (210)

• Layer-dependent Ferromagnetism in a van der Waals Crystal down to the Monolayer Limit
• Discovery of intrinsic ferromagnetism in 2D van der Waals crystals
• Gate-tunable Room-temperature Ferromagnetism in Two-dimensional Fe${}_3$GeTe${}_2$
• Strongly enhanced charge-density-wave order in monolayer NbSe${}_2$
• Controlling many-body states by the electric-field effect in a two-dimensional material
• Electronic Transport in Two-Dimensional Materials
• Is 1T-TaS${}_2$ a 40 year old quantum spin liquid?
• Memristive phase switching in two-dimensional crystals
• One million percent tunnel magnetoresistance in a magnetic van der Waals heterostructure
• Metallic vanadium disulfide nanosheets as a platform material for multifunctional electrode applications
• A metallic mosaic phase and the origin of Mott insulating state in 1T-TaS2
• Structure and Control of Charge Density Waves in Two-Dimensional 1T-TaS2
• Gate-Controlled VO2 Phase Transition for High-Performance Smart Window
• Nanoscale manipulation of the Mott insulating state coupled to charge order in 1T-TaS2
• Fabrication methods for integrating 2D materials
• Gate tuning of electronic phase transitions in two-dimensional NbSe${}_2$
• VI3 - a new layered ferromagnetic semiconductor
• Ultrafast lithium diffusion in bilayer graphene
• Raman Spectroscopy, Photocatalytic Degradation and Stabilization of Atomically Thin Chromium Triiodide
• Band insulator to Mott insulator transition in 1T-TaS${}_2$
• One-Dimensional van der Waals Quantum Materials -- State of the Art and Perspectives
• Coexistence of Intrinsic Superconductivity and Topological Insulator State in Monoclinic Phase WS2
• Superconductivity in potassium-doped metallic polymorphs of MoS2
• A full superconducting dome of strong Ising protection in gated monolayer WS2
• Evidence of Spin Frustration in Vanadium Diselenide Monolayer Magnet
• Observation of Topological Superconductivity in a Stoichiometric Transition Metal Dichalcogenide 2M-WS2
• High Current Density and Low Thermal Conductivity of Atomically Thin Semimetallic WTe2
• Correlation-driven topological phase transition from in-plane magnetized quantum anomalous Hall to Mott insulating phase in monolayer transition metal trichlorides
• Origins of the structural phase transitions in MoTe${}_2$ and WTe${}_2$
• Atomic Lattice Disorder in Charge Density Wave Phases of Exfoliated Dichalcogenides (1T-TaS2)
• Patterns and driving forces of dimensionality-dependent charge density waves in 2H-type transition metal dichalcogenides
• From a normal insulator to a topological insulator in plumbene
• Electron quantum metamaterials in van der Waals heterostructures
• Inversion-protected higher order topological superconductivity in monolayer WTe${}_2$
• Observation of a Charge Density Wave Incommensuration Near the Superconducting Dome in CuxTiSe2
• The Commensurate-Incommensurate Charge-Density-Wave Transition and Phonon Zone Folding in 1T-TaSe2 Thin Films
• Nature of charge density waves and superconductivity in 1\emph{T}-TaSe${}_{2-x}$Te${}_x$
• Disorder suppressed charge-density-wave and its origin in 1T-TaSe2-xTex
• Robust charge-density wave strengthened by electron correlations in monolayer 1T-TaSe2 and 1T-NbSe2
• Giant Planar Hall Effect in the Dirac Semimetal ZrTe5
• Zone-center phonons of bulk, few-layer, and monolayer 1T-TaS${}_2$: Detection of the commensurate charge density wave phase through Raman scattering
• Tuning phase transitions of FeSe thin flakes by field effect transistor with solid ion conductor as gate dielectric
• Van der Waals heteroepitaxial growth of monolayer Sb in puckered honeycomb structure
• Graphene/$\alpha$-RuCl${}_3$: An Emergent 2D Plasmonic Interface
• Orbital-driven Mottness collapse in 1T-TaS2-xSex transition metal dichalcogenide
• Monolayer 1T-NbSe2 as a 2D correlated magnetic insulator
• Structure, preparation, and applications of 2D material-based metal-semiconductor heterostructures
• Direct identification of Mott Hubbard band pattern beyond charge density wave superlattice in monolayer 1T-NbSe2
• Aperiodic topological order in the domain configurations of functional materials
• Electric Switching of the Charge-Density-Wave and Normal Metallic Phases in Tantalum Disulfide Thin-Film Devices
• Multi-Valley Superconductivity In Ion-Gated MoS2 Layers
• Correlated electronic states at domain walls of a Mott-charge-density-wave insulator 1T-TaS2
• Roadmap for Photonics with 2D Materials
• Stable charge density wave phase in a 1T-TiSe${}_2$ monolayer
• Low-Frequency Noise and Sliding of the Charge Density Waves in Two-Dimensional Materials
• Manipulating charge-density-wave in monolayer $1T$-TiSe${}_2$ by strain and charge doping: A first-principles investigation
• Superconductivity in Potassium-intercalated Td-WTe2
• Competing superconductivity and charge-density wave in Kagome metal CsV3Sb5: evidence from their evolutions with sample thickness
• Manipulating charge-density-wave in $1T$-TaS${}_2$ by charge carrier doping: A first-principles investigation
• Spin dynamics, electronic and thermal transport properties of two-dimensional CrPS4 single crystal
• Breakdown of compensation and persistence of non-saturating magnetoresistance in WTe2 thin flakes
• Emergent Honeycomb Network of Topological Excitations in Correlated Charge Density Wave
• Emergent superconductivity in two-dimensional NiTe${}_2$ crystals
• Visualization of Chiral Electronic Structure and Anomalous Optical Response in a Material with Chiral Charge Density Waves
• Competing Coulomb and electron-phonon interactions in NbS${}_2$
• Orbital density wave order and electronic correlation driven insulating 1T-TaS2 monolayer
• Strain Engineering a $4a\times \sqrt{3}a$ Charge Density Wave Phase in Transition Metal Dichalcogenide 1T-VSe${}_2$
• Protonation induced high-Tc phases in iron-based superconductors evidenced by NMR and magnetization measurements
• Heat transport study of the spin liquid candidate 1T-TaS2
• Coexistence of Superconductivity and Charge Density Wave in Tantalum Disulfide: Experiment and Theory
• Topological Landscape of Competing Charge Density Waves in 2H-NbSe2
• Preferential out-of-plane conduction and quasi-one-dimensional electronic states in layered 1T-TaS2
• Pressurizing Field-Effect Transistors of Few-Layer MoS2 in a Diamond Anvil Cell
• Gate-tuned Superconductor-Insulator transition in (Li,Fe)OHFeSe
• Morphology Control of Epitaxial Monolayer Transition Metal Dichalcogenides
• Distinct surface and bulk charge density waves in ultrathin 1T-TaS2
• Effect of Stacking Order on the Electronic State of 1T-TaS${}_2$
• Electrical switching of ferro-rotational order in nano-thick 1T-TaS${}_2$ crystals
• Total Ionizing Dose Effects on Threshold Switching in 1T-Tantalum Disulfide Charge-Density-Wave Devices
• Possible strain induced Mott gap collapse in 1T-TaS${}_2$
• Superconductivity emerging from a stripe charge order in IrTe2 nanoflakes
• Identification of the Mott insulating CDW state in 1T-TaS${}_2$
• Coexistence of resistance oscillations and the anomalous metal phase in a lithium intercalated TiSe${}_2$ superconductor
• Pseudodoping of Metallic Two-Dimensional Materials by The Supporting Substrates
• Electrical transport in nano-thick ZrTe${}_5$ sheets: from three to two dimensions
• Effect of doping on lattice instabilities of single-layer 1H-TaS2
• Direct Observation of Mono-, Bi-, and Tri-layer Charge Density Waves in 1T-TaS_2 by Transmission Electron Microscopy without a Substrate
• Gate-controlled low carrier density superconductors: Toward the two-dimensional BCS-BEC crossover
• Out-of-plane transport of 1T-TaS2/graphene-based van der Waals heterostructures
• Unconventional hysteretic transition in a charge density wave
• Oxygen Electromigration and Energy Band Reconstruction Induced by Electrolyte Field Effect at Oxide Interfaces
• Percolating Superconductivity in Air-Stable Organic-Ion Intercalated MoS2
• Emergence of Tertiary Dirac Points in Graphene Moiré Superlattices
• Proton-Irradiation-Immune Electronics Implemented with Two-Dimensional Charge-Density-Wave Devices
• Gate- and Light-Tunable Negative Differential Resistance with High Peak Current Density in 1T-TaS${}_2$/2H-MoS${}_2$ T-Junction
• Stable Flatbands, Topology, and Superconductivity of Magic Honeycomb Networks
• Electronic structure of single layer 1T-NbSe${}_2$: interplay of lattice distortions, non-local exchange, and Mott-Hubbard correlations
• Electronic Janus lattice and kagome-like bands in coloring-triangular MoTe2 monolayers
• Low-Frequency Noise Spectroscopy of Charge-Density-Wave Phase Transitions in Vertical Quasi-2D Devices
• Ferromagnetism with in-plane magnetization, Dirac spin-gapless semiconducting property, and tunable topological states in two-dimensional rare-earth-metal dinitrides
• Electrically tunable topological superconductivity and Majorana fermions in two dimensions
• Trimer Bonding States on the Surface of Transition-metal Dichalcogenide TaTe2
• Two-dimensional charge density wave TaX${}_2$ (X=S, Se, Te) from first principles
• Thermally-Driven Charge-Density-Wave Transitions in 1T-TaS2 Thin-Film Devices: Prospects for GHz Switching Speed
• Orbital selectivity causing anisotropy and particle-hole asymmetry in the charge density wave gap of $2H$-TaS${}_2$
• Ab initio phonon self-energies and fluctuation diagnostics of phonon anomalies: Lattice instabilities from Dirac pseudospin physics in transition metal dichalcogenides
• Semiconductor-metal phase transition and emergent charge density waves in 1T-ZrX${}_2$ (X = Se, Te) at the two-dimensional limit
• Suppression of charge density wave phases in ultrathin 1T-TaS2
• Electron-phonon coupling in a honeycomb borophene grown on Al(111) surface
• Proximity Eliashberg theory of electrostatic field-effect-doping in superconducting films
• Quasiparticle energy bands and Fermi surfaces of monolayer NbSe${}_2$
• Niobium doping induced mirror twin boundaries in MBE grown WSe2 monolayers
• Quasiparticle $GW$ band structures and Fermi surfaces of bulk and monolayer NbS${}_2$
• Size-Driven Quantum Phase Transitions
• Tuning electronic properties of FeSe${}_{0.5}$Te${}_{0.5}$ thin flakes by a novel field effect transistor
• Cavity engineering of solid-state materials without external driving
• Strong dopant dependence of electric transport in ion-gated MoS2
• New polymorphic phase and rich phase diagram in the PdSe2-xTex system
• Possible charge-density-wave signatures in the anomalous resistivity of Li-intercalated multilayer MoS2
• Enhancing charge-density-wave order in 1T-TiSe2 nanosheet by encapsulation with hexagonal Boron Nitride
• van der Waals heterostructures based on atomically-thin superconductors
• Enhanced Superconductivity in the Se-substituted 1T-PdTe${}_2$
• Interplay of screening and superconductivity in low-dimensional materials
• The Electron-Phonon Interaction of Low-Dimensional and Multi-Dimensional Materials from He Atom Scattering
• Effect of Strain on Charge Density Wave Order in the Holstein Model
• Surface structure and stacking of the commensurate $\left(\sqrt{13}\times \sqrt{13}\right)$R13.9° charge density wave phase of 1T-TaS${}_2$(0001)
• Charge-Density-Wave Devices Printed with the Ink of Chemically Exfoliated 1T-TaS${}_2$ Fillers
• Lithium-ion conducting glass ceramics for electrostatic gating
• Anomalous Hall effect in two-dimensional non-collinear antiferromagnetic semiconductor Cr0.68Se
• Spin-orbit and exchange proximity couplings in graphene/1T-TaS${}_2$ heterostructure triggered by a charge density wave
• Gate-tunable ferromagnetism in a van der Waals magnetic semimetal
• Large optical tunability from charge density waves in 1T-TaS${}_2$ under incoherent illumination
• The Role of Oxygen in Ionic Liquid Gating on 2D Cr2Ge2Te6: a Non-Oxide Material
• Orbital-collaborative Charge Density Wave in Monolayer VTe2
• Probing quantum spin liquids with a quantum twisting microscope
• Gate controlled large resistance switching driven by charge density wave in 1T-TaS2/2H-MoS2 heterojunction
• Electrically Tunable Energy Bandgap in Dual-Gated Ultra-Thin Black Phosphorus Field Effect Transistors
• Endotaxial Stabilization of 2D Charge Density Waves with Long-range Order
• Non-Fermi Liquids in Conducting 2D Networks
• Mapping multi-valley Lifshitz transitions induced by field-effect doping in strained MoS2 nanolayers
• Lithium ion intercalation in thin crystals of hexagonal TaSe2 gated by a polymer electrolyte
• Lithium-ion-based solid electrolyte tuning of the carrier density in graphene
• Ionic gating in metallic superconductors: A brief review
• Anomalous screening of an electrostatic field at the surface of niobium nitride
• Ambipolar suppression of superconductivity by ionic gating in optimally-doped BaFe2(As,P)2 ultrathin films
• Barkhausen effect in the first order structural phase transition in type-II Weyl semimetal MoTe2
• Charge density wave surface reconstruction in a van der Waals layered material
• A Unified Picture of Lattice Instabilities in Metallic Transition Metal Dichalcogenides
• Optical spectroscopy and ultrafast pump-probe study of structural phase transition in 1T'-TaTe2
• Mott materials: unsuccessful metals with a bright future
• Bi-2212/1T-TaS${}_2$ Van der Waals junctions: Interplay of proximity induced high-$T_c$ superconductivity and CDW order
• Structural and electronic phase transitions driven by electric field in metastable MoS${}_2$ thin flake
• Environment induced pre-thermalization in the Mott-Hubbard model
• Two-dimensional hole transport in ion-gated diamond surfaces: A brief review
• The electric pulses induced multi-resistance states in the hysteresis temperature range of 1T-TaS2 and 1T-TaS1.6Se0.4
• Superconductivity in tantalum self-intercalated 4$Ha$-Ta${}_{1.03}$Se${}_2$
• Pseudogap and weak multifractality in disordered Mott charge-density-wave insulator
• Charge-Neutral Electronic Excitations in Quantum Insulators
• Ionic liquid gating induced two superconductor-insulator phase transitions in spinel oxide Li${}_{1\pm x}$Ti${}_2$O${}_{4-\delta }$
• Mobile Kink Solitons in a Van der Waals Charge-Density-Wave Layer
• Condensation of preformed charge density waves in kagome metals
• Origin of Distinct Insulating Domains in the Layered Charge Density Wave Material 1T-TaS2
• Electrical control of topological 3Q state in intercalated van der Waals antiferromagnet Cox-TaS2
• Intrinsic edge excitons in two-dimensional MoS${}_2$
• Dominant role of processing temperature in electric field induced superconductivity in layered ZrNBr
• Observation of intrinsic crystal phase in bare CrI3 ferromagnetism
• Detection of charge density wave phase transitions at 1T-TaS${}_2$/GaAs interfaces
• Dimensional crossover of charge order in IrTe${}_2$ with strong interlayer coupling
• Angle-dependent magnetoresistance as a sensitive probe of the charge density wave in quasi-one-dimensional semimetal Ta${}_2$NiSe${}_7$
• Anomalous metallic phase in molybdenum disulphide induced via gate-driven organic ion intercalation
• Possible glass-like random singlet magnetic state in 1T-TaS2
• Renormalization of the Mott gap by lattice entropy: The case of 1T-TaS2
• Strong band-filling-dependence of the scattering lifetime in gated MoS2 nanolayers induced by the opening of intervalley scattering channels
• Tunability of the magnetic properties in Ni intercalated transition metal dichalcogenide NbSe${}_2$
• Understanding the magnetic response of the Quantum spin liquid compound 1T-TaS2
• Thickness dependent charge density wave networks on thin 1T-TaS${}_2$
• Observation and manipulation of a phase separated state in a charge density wave material
• Charge Density Wave Phase Transition on the Surface of Electrostatically Doped Multilayer Graphene
• Reversible Tuning of Superconductivity in Ion-Gated NbN Ultrathin Films by Self-Encapsulation with a High-$\kappa$ Dielectric Layer
• Magnetotransport due to conductivity fluctuations in non-magnetic ZrTe2 nanoplates
• Identification of a Low Energy Metastable 1$T$-Type Phase for Monolayer VSe2
• Stabilization of antiferromagnetism in 1T-Fe${}_{0.05}$TaS${}_2$
• Precise determination of critical points of topological phase transitions via shift current in two-dimensional inversion asymmetric insulators
• Unconventional orbital-charge density wave mechanism in transition metal dichalcogenide 1T-TaS2
• Dichotomy of saddle points in energy bands of a monolayer NbSe${}_2$
• Self-doped flat band and spin-triplet superconductivity in monolayer 1T-TaSe${}_{2-x}$Te${}_x$
• Unconventional photo-induced charge-density-wave dynamics in 2H-NbSe${}_2$
• Probing enhanced superconductivity in van der Waals polytypes of V${}_x$TaS${}_2$
• Ramp reversal memory in bulk crystals of 1T-TaS2
• Multimorphism and gap opening of charge-density-wave phases in monolayer VTe2
• Electron-doped magnetic Weyl semimetal LixCo3Sn2S2 by bulk-gating
• Three-dimensional resistivity switching between correlated electronic states in 1T-TaS2
• Superconductivity in CuIr2-xAlxTe4 telluride chalcogenides
• Emergent Quantum Phenomena of Noncentrosymmetric Charge-Density Wave in 1T-Transition Metal Dichalcogenides
• Origin of Stripe and Quasi-Stripe CDW Structures in Monolayer MX${}_2$ compounds: Multivalley Free Energy Landscape
• Charge-Density-Wave Oscillator Networks for Solving Combinatorial Optimization Problems
• Effect of Interlayer Stacking on the Electronic Properties of 1$T$-TaS${}_2$
• Two-dimensional charge order stabilized in clean polytype heterostructures
• Strain Engineering of Correlated Charge-Ordered Phases in 1T-TaS2
• Electrochemical doping in H-terminated diamond films: Impact of O-functionalization and insights from in-situ Raman spectro electrochemistry
• Uncovering A Two-Dimensional Semiconductor with Intrinsic Ferromagnetism at Room Temperature
• Observation of two-level critical-state in a van-der-Waals superconductor Pt(Bi${}_{1-x}$Se${}_x$)${}_2$
• Striped Spin Density Wave in a Graphene/Black Phosphorous Heterostructure
• Interplay of charge density wave and multiband superconductivity in 2$H$-Pd${}_x$TaSe${}_2$
• Strongly Enhanced Charge-Density Waves and Correlated Insulating State in Atomically Thin 1$T$-TaS${}_2$
• Liquid phase mass production of air-stable black phosphorus/phospholipids nanocomposite with ultralow tunneling barrier
• Emergent quantum phenomena in two-dimensional 1T-TaS2
• An Integrated Tantalum Sulfide - Boron Nitride - Graphene Oscillator: A Charge-Density-Wave Device Operating at Room Temperature
• Melting point depression of charge density wave in 1T-TiSe${}_2$ due to size effects
• Synthesis, electric-field induced phase transitions and memristive properties of spontaneously ion intercalated two-dimensional MnO${}_2$