Topological Crystalline Insulators in the SnTe Material Class

Abstract

Topological crystalline insulators are new states of matter in which the topological nature of electronic structures arises from crystal symmetries. Here we predict the first material realization of topological crystalline insulator in the semiconductor SnTe, by identifying its nonzero topological index. We predict that as a manifestation of this nontrivial topology, SnTe has metallic surface states with an even number of Dirac cones on high-symmetry crystal surfaces such as {001}, {110} and {111}. These surface states form a new type of high-mobility chiral electron gas, which is robust against disorder and topologically protected by reflection symmetry of the crystal with respect to {110} mirror plane. Breaking this mirror symmetry via elastic strain engineering or applying an in-plane magnetic field can open up a continuously tunable band gap on the surface, which may lead to wide-ranging applications in thermoelectrics, infrared detection, and tunable electronics. Closely related semiconductors PbTe and PbSe also become topological crystalline insulators after band inversion by pressure, strain and alloying.

submitted on Feb. 10, 2012; to appear in Nature Communications; 5 pages, 4 figures

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Cited by in corpus (699)

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• Excess charges as a probe of one-dimensional topological crystalline insulating phases
• Observation of Gapless Dirac Surface States in ZrGeTe
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• Topological Crystalline Insulator Nanostructures
• Anomalous Crystal Symmetry Fractionalization on the Surface of Topological Crystalline Insulators
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• Observation of band crossings protected by nonsymmorphic symmetry in the layered ternary telluride Ta3SiTe6
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• Symmetry Protected Topological Charge in Symmetry Broken Phase: Spin-Chern, Spin-Valley-Chern and Mirror-Chern Numbers
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• Quasiparticle Interference on the Surface of Topological Crystalline Insulator Pb(1-x)Sn(x)Se
• Model Hamiltonian and Time Reversal Breaking Topological Phases of Anti-ferromagnetic Half-Heusler Materials
• Comprehensive scan for nonmagnetic Weyl semimetals with nonlinear optical response
• Superconducting doped topological materials
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• Interplay of orbital effects and nanoscale strain in topological crystalline insulators
• Dirac parameters and topological phase diagram of Pb1-xSnxSe from magneto-spectroscopy
• Crystalline Kitaev spin liquids
• Two-dimensional topological materials discovery by symmetry-indicator method
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• Tenfold Topology of Crystals: Unified classification of crystalline topological insulators and superconductors
• Spin-polarization control driven by a Rashba-type effect breaking the mirror symmetry in two-dimensional dual topological insulators
• Topological phase diagram and saddle point singularity in a tunable topological crystalline insulator
• Perspective: Strongly correlated and topological states in [111] grown transition metal oxide thin films and heterostructures
• New quantum critical points of $j=3/2$ Dirac electrons in antiperovskite topological crystalline insulators
• Fragile topologically flat band in the checkerboard antiferromagnetic monolayer FeSe
• Hourglass semimetals with nonsymmorphic symmetries in three dimensions
• qeirreps: an open-source program for Quantum ESPRESSO to compute irreducible representations of Bloch wavefunctions
• Axion coupling in the hybrid Wannier representation
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• Symmetry analysis of translational symmetry broken density waves: application to hexagonal lattices in two dimensions
• Three-dimensional organic Dirac-line materials due to nonsymmorphic symmetry: a data mining approach
• Smooth gauge and Wannier functions for topological band structures in arbitrary dimensions
• Topological, Valleytronic, and Optical Properties of Monolayer PbS
• Bulk characterization of topological crystalline insulators: stability under interactions and relations to symmetry enriched U(1) quantum spin liquids
• Bulk Signatures of Pressure-Induced Band Inversion and Topological Phase Transitions in Pb${}_{1-x}$Sn${}_x$Se
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• $(111)$ surface states of SnTe
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• Superconductivity induced by In substitution into the topological crystalline insulator Pb(0.5)Sn(0.5)Te
• Inducing magnetism onto the surface of a topological crystalline insulator
• Observation of Open-Orbit Fermi Surface Topology in Extremely Large Magnetoresistance Semimetal MoAs${}_2$
• Synthesis and characterisation of nanomaterials of the topological crystalline insulator SnTe
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• Topological Crystalline Phases in a Disordered Inversion-Symmetric Chain
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• Topological Superconductivity Induced by Magnetic Texture Crystals
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• Broken mirror symmetry tuned topological transport in PbTe/SnTe heterostructures
• Noncollinear twisted RKKY interaction on the optically driven SnTe(001) surface
• Gapped Surface States in a Strong-Topological-Semimetal
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• Reversible Control of In-plane Elastic Stress Tensor in Nanomembranes
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• Multiple magnetism controlled topological states in EuAgAs
• Multi-$Q$ hexagonal spin density waves and dynamically generated spin-orbit coupling: time-reversal invariant analog of the chiral spin density wave
• Interacting multi-channel topological boundary modes in a quantum Hall valley system
• Robust Room-Temperature Quantum Spin Hall Effect in Methyl-functionalized InBi honeycomb film
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• Interacting Dirac fermions under spatially alternating pseudo-magnetic field: Realization of spontaneous quantum Hall effect
• Surface States of a System of Dirac Fermions: A Minimal Model
• Quasiparticle band structures, spontaneous polarization, and spin-splitting in noncentrosymmetric few-layer and bulk $\gamma$-GeSe
• Proximity-induced superconductivity and quantum interference in topological crystalline insulator SnTe thin film devices
• Towards the manipulation of topological states of matter: A perspective from electron transport
• Mirror Majorana zero modes in spinful superconductors/superfluids -Non-Abelian braiding of integer quantum vortices-
• Symmetry-enforced Band Nodes in 230 Space Groups
• Fractional chiral superconductors
• Topology invisible to eigenvalues in obstructed atomic insulators
• Two different topological insulator phases in NaBaBi
• Unexpected superconductivity at nanoscale junctions made on the topological crystalline insulator Pb${}_{0.6}$Sn${}_{0.4}$Te
• No-go theorem for topological insulators and sure-fire recipe for Chern insulators
• Electronic properties of SnTe-class topological crystalline insulator materials
• Synthesis of narrow SnTe nanowires using alloy nanoparticles
• The hybrid-order topology of weak topological insulators
• Cellular dynamical mean-field theory study of an interacting topological honeycomb lattice model at finite temperature
• Transport discovery of emerging robust helical surface states in $Z_2=0$ systems
• Thin film growth of a topological crystal insulator SnTe on the CdTe (111) surface by molecular beam epitaxy
• Perovskite ThTaN3: a Large Thermopower Topological Crystalline Insulator
• Converting normal insulators into topological insulators via tuning orbital levels
• Robust Large Gap Quantum Spin Hall Insulators in Methyl-functionalized III-Bi Buckled Honeycombs
• Experimental search for the origin of low-energy modes in topological materials
• Phonon-induced topological insulating phases in group IV-VI semiconductors
• Observation of coexisting weak localization and superconducting fluctuations in strained Sn1-xInxTe thin films
• Symmetry-protected entangling boundary zero modes in crystalline topological insulators
• Surface-state-dominated transport in crystals of the topological crystalline insulator In-doped Pb${}_{1-x}$Sn${}_x$Te
• Obstructed insulators and flat bands in topological phase-change materials
• Chromium-Induced Ferromagnetism with Perpendicular Anisotropy in Topological Crystalline Insulator SnTe (111) Thin Films
• Evidence for bulk nodal loops and universality of Dirac-node arc surface states in ZrGeXc (Xc = S, Se, Te)
• The effect of hydrostatic pressure and uniaxial strain on the electronic structure of Pb${}_{\text{1-x}}$Sn${}_{\text{x}}$Te
• Topological properties of multilayers and surface steps in the SnTe material class
• Defect-free SnTe topological crystalline insulator nanowires grown by molecular beam epitaxy on graphene
• Fully gapped superconductivity in In-doped topological crystalline insulator Pb${}_{0.5}$Sn${}_{0.5}$Te
• Ferroic Berry Curvature Dipole in a Topological Crystalline Insulator at Room Temperature
• High-Pressure Synthesis and Superconductivity of Ag-doped Topological Crystalline Insulator SnTe (Sn1-xAgxTe with x = 0-0.5)
• Ferroelectric quantum Hall phase revealed by visualizing Landau level wavefunction interference
• Electronic Band Structure and Superconducting Properties of SnAs
• Observation of oscillatory relaxation in the Sn-terminated surface of epitaxial rock-salt SnSe $\{111\}$ topological crystalline insulator
• Tri-Dirac Surface Modes in Topological Superconductors
• Higher-Order Topological Insulators via Momentum-Space Nonsymmorphic Symmetries
• Orbital design of Berry curvature: pinch points and giant dipoles induced by crystal fields
• Mirror-symmetry-protected dynamical quantum phase transitions in topological crystalline insulators
• Topological Crystalline Insulators with $C_2$ Rotation Anomaly
• Tailoring band-structure and band-filling in a simple cubic (IV, III) - VI superconductor
• Possible Realization of Topological Crystalline Superconductivity with Time-Reversal Symmetry in UTe2
• Disordered fermionic quantum critical points
• Topological states in superlattices of HgTe-class materials for engineering three-dimensional flat bands
• Alloy broadening of the transition to the non-trivial topological phase of Pb_{1-x}Sn_{x}Te
• Corner states, hinge states and Majorana modes in SnTe nanowires
• Multiple Topological Electronic Phases in Superconductor MoC
• From Dirac semimetals to topological phases in three dimensions: a coupled wire construction
• Observation of Ultrahigh Mobility Surface States in a Topological Crystalline Insulator by Infrared Spectroscopy
• Topological Bootstrap: Fractionalization From Kondo Coupling
• Signatures of dephasing by mirror-symmetry breaking in weak-antilocalization magnetoresistance across the topological transition in Pb${}_{1-x}$Sn${}_x$Se
• Double Majorana vortex zero modes in superconducting topological crystalline insulators with surface rotation anomaly
• Classification of crystalline topological semimetals with an application to Na${}_3$Bi
• Characterizing the weak topological properties: Berry phase point of view
• Superconductivity, pairing symmetry, and disorder in the doped topological insulator Sn${}_{1-x}$In${}_x$Te for x $\ge$ 0.10
• Thermoelectric effects in topological crystalline insulators
• Composite Dirac Semimetal
• Efficient method to compute ${\mathbb{Z}}_4$-indices with glide symmetry and applications to Möbius materials, $\mathrm{CeNiSn}$ and $\mathrm{UCoGe}$
• Multiplicative topological phases
• Bosonic symmetry protected topological phases with reflection symmetry
• Bulk band inversion and surface Dirac cones in LaSb and LaBi : Prediction of a new topological heterostructure
• Lecture Notes on Topological Crystalline Insulators
• Topological crystalline insulator state with type-II Dirac fermions in transition metal dipnictides
• Quantum oscillations in the zeroth Landau Level and the serpentine Landau fan
• Intrinsically Interacting Higher-Order Topological Superconductors
• Topological Crystalline Magnets: Symmetry-Protected Topological Phases of Fermions
• Topological spin-plasma waves
• Fractonic Higher-Order Topological Phases in Open Quantum Systems
• CuTe chains on Cu(111) by deposition of 1/3 ML Te: atomic and electronic structure
• Non-Dirac topological surface states in (SnTe)${}_{n\ge 2}$(Bi${}_2$Te${}_3$)${}_{m=1}$
• Weak antilocalization in (111) thin films of a topological crystalline insulator SnTe
• Topological Phases in Oxide Heterostructures with Light and Heavy Transition Metal Ions
• Designing topology and fractionalization in narrow gap semiconductor films via electrostatic engineering
• A Monopole Mining Method for High Throughput Screening Weyl Semimetals
• ARPES study of the epitaxially grown topological crystalline insulator SnTe(111)
• Electron and hole contributions to normal-state transport in the superconducting system Sn${}_{1-x}$In${}_x$Te
• Nanomaterials of the topological crystalline insulators, Pb_(1-x)Sn_(x)Te and Pb_(1-x)Sn_(x)Se
• Nonlinear Hall effect induced by internal Coulomb interaction and phase relaxation process in a four-terminal system with time-reversal symmetry
• Interplay between boundary conditions and Wilson's mass in Dirac-like Hamiltonians
• Novel topological insulators from crystalline symmetries
• Pressure-induced Superconductivity in Zintl Topological Insulator SrIn2As2
• From Atomic Semimetal to Topological Nontrivial Insulator
• $GW$ study of pressure-induced topological insulator transition in group IV-tellurides
• Topological corner modes in a brick lattice with nonsymmorphic symmetry
• Surface Magnetism in Topological Crystalline Insulators
• Spin-singlet superconductivity in doped topological crystalline insulator Sn_{0.96}In_{0.04}Te
• Role of surface termination in realizing well-isolated topological surface states within the bulk band gap in TlBiSe${}_2$ and TlBiTe${}_2$
• Surface states and local spin susceptibility in doped three-dimensional topological insulators with odd-parity superconducting pairing symmetry
• Anomalous Floquet topological crystalline insulators
• Spin and Orbital Spectroscopy in the Absence of Coulomb Blockade in Lead Telluride Nanowire Quantum Dots
• Crystalline spin-orbit interaction and the Zeeman splitting in Pb${}_{1-x}$Sn${}_x$Te
• Monolayer and bilayer PtCl${}_3$: Energetics, magnetism, and band topology
• Mirror real Chern insulator in two and three dimensions
• Topological phases in Bi/Sb planar and buckled honeycomb monolayers
• Metallic Surface States Probed Within the Microwave Skin Depth of the Putative Topological Insulator YBiPt Compound
• Ferromagnetic phase transition in topological crystalline insulator thin films: interplay of anomalous Hall angle and magnetic anisotropy
• Light-Induced Nonthermal Phase Transition to the Topological Crystalline Insulator State in SnSe
• Glide-symmetric topological crystalline insulator phase in a nonprimitive lattice
• Spin Texture and Mirror Chern number in Hg-Based Chalcogenides
• Towards temperature-induced topological phase transition in SnTe: A first principles study
• Synergetic ferroelectricity and superconductivity in zero-density Dirac semimetals near quantum criticality
• Topological crystalline insulators from stacked graphene layers
• Prediction of Topological Crystalline Insulator and Topological Phase Transitions in Two-dimensional PbTe Films
• A theory of criticality for quantum ferroelectric metals
• Topological crystalline antiferromagnetic state in tetragonal FeS
• Topological nature of step edge states on the surface of topological crystalline insulator Pb${}_{0.7}$Sn${}_{0.3}$Se
• Classification and construction of interacting fractonic higher-order topological phases
• Topologically Protected Wormholes in Type-III Weyl Semimetal Co${}_3$In${}_2$X${}_2$ (X = S, Se)
• Avoided level crossing at the magnetic field induced topological phase transition due to spin-orbital mixing
• Termination Dependent Topological Surface States in Nodal Loop Semimetal HfP2
• A Systematic Investigation of the Coupling between One-Dimensional Edge States of a Topological Crystalline Insulator
• Multiple topological Dirac cones in a mixed-valent Kondo semimetal: g-SmS
• Effective action approach to the filling anomaly in crystalline topological matter
• Single Crystalline Colloidal Quasi-Two-Dimensional Tin Telluride
• Changes of Fermi Surface Topology due to the Rhombohedral Distortion in SnTe
• Electronic band structure of epitaxial PbTe (111) thin films observed by angle-resolved photoemission spectroscopy
• Magnetic-Field Induced Semimetal in Topological Crystalline Insulator Thin Films
• Photon-drag photovoltaic effects and quantum geometric nature
• Topological Dipole Conserving Insulators and Multipolar Responses
• Kane-Mele-Hubbard model on the $\pi$-flux honeycomb lattice
• Pyramids and cootie catchers: new massless fermions in 2D materials
• Haldane model on the Sierpiński gasket
• Topological states on uneven (Pb,Sn)Se (001) surfaces
• Topological classification of intrinsic 3D superconductors using anomalous surface construction
• Strongly correlated crystalline higher-order topological phases in two-dimensional systems: A coupled-wire study
• Spin-orbit insulating phase in SnTe cubic nanowires: consequences on the topological surface states
• Topological Nonsymmorphic Ribbons out of Symmorphic Bulk
• Magnetic band representations, Fu-Kane-like symmetry indicators and magnetic topological materials
• Observation of Weyl and Dirac fermions at smooth topological Volkov-Pankratov heterojunctions
• Anisotropic non-linear optical response of nodal loop materials
• Quantum transport evidence of the boundary states and Lifshitz transition in Bi${}_4$Br${}_4$
• Landau level spectroscopy of PbSnSe topological crystalline insulator
• A $k\cdot p$ effective Hamiltonian generator
• Unusual phonon density of states and response to the superconducting transition in the In-doped topological crystalline insulator Pb${}_{0.5}$Sn${}_{0.5}$Te
• Quantum Criticalities with Infinite Anisotropy in Topological Phase Transitions between Dirac and Weyl Semi-metals
• First-order quantum phase transition in three-dimensional topological band insulators
• Interacting topological mirror excitonic insulator in one dimension
• Intertwined Weyl phases emergent from higher-order topology and unconventional Weyl fermions via crystalline symmetry
• Linear Response in Topological Materials
• Temperature-driven band inversion in Pb${}_{0.77}$Sn${}_{0.23}$Se: Optical and Hall-effect studies
• Weak antilocalization beyond the fully diffusive regime in Pb1-xSnxSe topological quantum wells
• Topological invariants beyond symmetry indicators: Boundary diagnostics for twofold rotationally symmetric superconductors
• Abundance of second order topology in $C_3$ symmetric two-dimensional insulators
• Glide Symmetry Protected Higher-Order Topological Insulators from Semimetals with butterfly-like Nodal Lines
• Generic phase diagram for Weyl superconductivity in mirror-symmetric superconductors
• Hybrid-order topology in unconventional magnets of Eu-based Zintl compounds with surface-dependent quantum geometry
• Ab initio study of nontrivial topological phases in corundum structured $($M${}_2$O${}_3)/($Al${}_2$O${}_3{)}_5$ multilayers
• DFT2kp: effective kp models from ab-initio data
• Strain-induced topological charge control in multifold fermion systems
• Unconventional Majorana fermions on the surface of topological superconductors protected by rotational symmetry
• Topological skyrmion phases of matter
• Face centered cubic SnSe as a ${\mathbb{Z}}_2$ trivial Dirac nodal line material
• Tuning of Carrier Concentration and Superconductivity in High-Entropy-Alloy-Type Metal Telluride (AgSnPbBi)(1-x)/4InxTe
• Interaction effects in a 1D flat band at a topological crystalline step edge
• Revisiting (higher order and crystalline) topology in old models of lead telluride
• Pseudo field effects in type II Weyl semimetals: new probes for over tilted cones
• Competing Adiabatic Thouless Pumps in Enlarged Parameter Spaces
• Tunable bulk photovoltaic effect in strained $\gamma$-GeSe
• Atoms to topological electronic materials: A bedtime story for beginners
• Band gap anomaly and topological properties in lead chalcogenides
• Breaking crystalline symmetry of epitaxial SnTe films by strain
• Machine learning search for stable binary Sn alloys with Na, Ca, Cu, Pd, and Ag
• Band engineering of a magnetic thin film rare earth monopnictide
• Online Search Tool for Graphical Patterns in Electronic Band Structures
• Analytical Solutions for the Surface States of Bi${}_{1-x}$Sb${}_x$ ($0\le x\lesssim 0.1$)
• Wannier band transitions in disordered $\pi$-flux ladders
• Quasi-One-Dimensional Higher-Order Topological Insulators
• Interaction between interface and massive states in multivalley topological heterostructures
• Spin-polarization of topological crystalline and normal insulator Pb${}_{1-x}$Sn${}_x$Se (111) epilayers probed by photoelectron spectroscopy
• Driving Topological Phases by Spatially Inhomogeneous Pairing Centers
• Persistence of symmetry-protected Dirac points at the surface of the topological crystalline insulator SnTe upon impurity doping
• Template Mediated Formation of Colloidal Two-Dimensional Tin Telluride Nanosheets and the Role of the Ligands
• Electron-phonon coupling and superconductivity in the doped topological-crystalline insulator (Pb${}_{0.5}$Sn${}_{0.5}$)${}_{1-x}$In${}_x$Te
• Protected Gapless Edge States In Trivial Topology
• Non-Hermitian skin effect enforced by nonsymmorphic symmetries
• Hybridization of topological surface states with a flat band
• Mass Acquisition of Dirac Fermions in Bi4I4 by Spontaneous Symmetry Breaking
• Magnetic wallpaper Dirac fermions and topological magnetic Dirac insulators
• Direct observation of a photoinduced topological phase transition in Bi-doped (Pb,Sn)Se
• Discovery of Ĉ${}_2$ rotation anomaly in topological crystalline insulator SrPb
• Quantum transport and mobility spectrum of topological carriers in (001) SnTe/PbTe heterojunctions
• Higher-order topological insulators in a crisscross antiferromagnetic model
• Expediting hydrogen evolution through topological surface states on Bi2Te3
• Miniband engineering and topological phase transitions in topological - normal insulator superlattices
• Combined Fast Reversible Liquid-like Elastic Deformation with Topological Phase Transition in Na${}_3$Bi
• Cubic Dirac and quadruple Weyl points in screw-symmetric materials
• Bulk Pumping in 2D Topological Phases
• Electromagnetic Response of Three-dimensional Topological Crystalline Insulators
• Structural Phase Transition and Carrier Density Tuning in SnSexTe1-x Nanoplates for Topological Crystalline Insulators
• Pressure-Tuning Superconductivity in Noncentrosymmetric Topological Materials ZrRuAs
• Diagnosis of topological nodal lines with nontrivial monopole charge in the presence of rotation symmetries
• Atomic-ordering-induced quantum phase transition between topological crystalline insulator and Z2 topological insulator
• Simulating Higher-Order Topological Insulators in Density Wave Insulators
• Topological spinon bands and vison excitations in spin-orbit coupled quantum spin liquids
• Extracting unconventional spin texture in two dimensional topological crystalline insulator bismuthene via tuning bulk-edge interactions
• Anomalous Crystal Shapes of Topological Crystalline Insulators
• Suppression of the Spectral Weight of Topological Surface States on the Nanoscale via Local Symmetry Breaking
• Theory of Anomalous Floquet Higher-Order Topology: Classification, Characterization, and Bulk-Boundary Correspondence
• Large linear magnetoresistance and evidence of degeneracy lifting of valence bands in rhombohedral phase of topological crystalline insulator SnTe
• Hidden-symmetry-protected Z_2 topological insulator in a cubic lattice
• 4D beyond-cohomology topological phase protected by $C_2$ symmetry and its boundary theories
• Surface-dependent Majorana vortex phases in topological crystalline insulators
• Versatile electronic states in epitaxial thin films of (Sn-Pb-In)Te: from topological crystalline insulator and polar semimetal to superconductor
• Multiple superconducting phases driven by pressure in the topological insulator GeSb4Te7
• Hidden-symmetry-protected quantum pseudo-spin Hall effect in optical lattices
• Defect bulk-boundary correspondence of topological skyrmion phases of matter
• Molecular beam epitaxy of superconducting Sn${}_{1-x}$In${}_x$Te thin films
• Fragility of the Dirac Cone Splitting in Topological Crystalline Insulator Heterostructures
• Nodeless superconducting gap in the candidate topological superconductor Sn${}_{1-x}$In${}_x$Te for x = 0.7
• Existence of dual topological phases in Sn-based ternary chalcogenides
• Interfacial-state coupling induced topological phase transitions in SnTe (110) thin film
• Topological crystalline protection in a photonic system
• Momentum relaxation effects in 2D-Xene field effect device structures
• Nernst-Ettingshausen effect at the trivial-nontrivial band ordering in topological crystalline insulator Pb1-xSnxSe
• Quasi-localized Impurity State in Doped Topological Crystalline Insulator Sn${}_{0.9}$In${}_{0.1}$Te Probed by ${}^{125}$Te-NMR
• Growth and characterization of high-quality single-crystalline SnTe retaining cubic symmetry down to the lowest temperature studied
• Nuclear magnetic relaxation rates of unconventional superconductivity in doped topological insulators
• Unveiling a crystalline topological insulator in a Weyl semimetal with time-reversal symmetry
• Quantum spin Hall effect in two-dimensional transition-metal chalcogenides
• Computing the ${\mathbb{Z}}_2$ Invariant in Two-Dimensional Strongly-Correlated Systems
• Specific Heat and Electrical Transport Properties of Sn0.8Ag0.2Te Superconductor
• Catalyst-free MBE growth of PbSnTe nanowires with tunable aspect ratio
• Nontrivial gapless electronic states at the stacking faults of weak topological insulators
• RKKY interactions mediated by topological states in transition metal doped bismuthene
• Investigating the effect of temperature dependent many-body interactions on bulk electronic structures and the robust nature of (001) surface states of SnTe
• Strongly Ideal Robust Weyl Semimetals in Cubic Symmetry with Spatial-Inversion Breaking
• Topological Critical Materials of Ternary Compounds
• Nonperturbative Matrix Mechanics Approach to Spin-Split Landau Levels and g-Factor in Spin-Orbit Coupled Solids
• Direct probe of ferromagnetic proximity effect at the interface in Fe/SnTe heterostructure by polarized neutron reflectometry
• Full superconducting gap in the candidate topological superconductor In${}_{1-x}$Pb${}_x$Te for x = 0.2
• Systematic analysis for triple points in all magnetic symmorphic systems and symmetry-allowed coexistence of Dirac points and triple points
• Kitaev Building-block Construction for Inversion-Protected Higher-order Topological Superconductors
• Topological reflection matrix
• Magnetic impurities along the edge of a quantum spin Hall insulator: Realizing a one-dimensional AIII insulator
• Dual topological insulator with mirror symmetry protected helical edge states
• Effects of layer stacking and strain on electronic transport in 2D tin monoxide
• Low-energy phonons and superconductivity in Sn${}_{0.8}$In${}_{0.2}$Te
• Topological properties of magnetically ordered heavy-fermion systems in the presence of mirror symmetry
• Spin Stiffness and Domain Walls in Dirac-Electron Mediated Magnets
• Machine learning of mirror skin effects in the presence of disorder
• Manipulating quantum channels in weak topological insulator nanoarchitectures
• Surface reconstruction in a tight-binding model for the topological Kondo insulator SmB6
• Synthesizing Weyl semimetals in weak topological insulator and topological crystalline insulator multilayers
• Interacting topological phases in thin films of topological mirror Kondo insulators
• Topological transition in Pb1-xSnxSe using Meta-GGA
• Three-dimensional symmetry breaking topological matters
• Band structure and topological phases of Pb${}_{1-x-y}$Sn${}_x$Mn${}_y$Te by ab initio calculations
• Friedel oscillation near a van Hove singularity in two-dimensional Dirac materials
• Topological electronic structure of twin boundaries and twinning superlattices in the SnTe material class
• Pentagonal nanowires from topological crystalline insulators: a platform for intrinsic core-shell nanowires and higher-order topology
• Effects of first- and second-order topological phases on equilibrium crystal shapes
• Grain-boundary topological superconductor
• Localized Singlets and Ferromagnetic Fluctuations in the Dilute Magnetic Topological Insulator Sn${}_{0.95}$Mn${}_{0.05}$Te
• Tuning topological surface states by cleavage angle in topological crystalline insulators
• Local Probes for Quantum Hall Ferroelectrics and Nematics
• Observation of trapped fractional charge and topological states at disclination defects in higher-order topological insulators
• Topological Descendants of Multicritical EuTl2
• Topological phases of amorphous matter
• Mirror Chern numbers in the hybrid Wannier representation
• Topological Signatures in Nodal Semimetals through Neutron Scattering
• Theory of interaction-induced renormalization of Drude weight and plasmon frequency in chiral multilayer graphene
• Evidence of phase stability, topological phonon and temperature-induced topological phase transition in rocksalt SnS and SnSe
• Spin Weyl Topological Insulators
• Strain-induced two-dimensional topological crystalline insulator
• Probing chiral symmetry with a topological domain wall sensor
• Weak localization and Berry flux in topological crystalline insulators with a quadratic surface spectrum
• Non-Hermitian ${\mathbb{Z}}_4$ skin effect protected by glide symmetry
• Impact of Ferroelectric Distortion on Thermopower in BaTiO3
• Topological surface states in the Kondo insulator YbB${}_{12}$ revealed via planar tunneling spectroscopy
• Two-atom-thin topological crystalline insulators lacking out of plane inversion symmetry
• Dirac edge states as signature of two-dimensional altermagnetic topological crystalline phase
• Electronic structure in a transition metal dipnictide TaAs2
• Symmetry-Protected Solitons and Bulk-Boundary Correspondence in Generalized Jackiw-Rebbi Models
• Robust midgap states in band-inverted junctions under electric and magnetic fields
• Topologically protected states in $\delta$-doped junctions with band inversion
• Topological nonsymmorphic insulator versus Dirac semimetal in KZnBi
• Large surface conductance and two-dimensional superconductivity in microstructured crystalline topological insulators
• Interfacial Fermi Loops from Interfacial Symmetries
• Aharonov-Bohm oscillations caused by non-topological surface states in Dirac nanowires
• Hedgehog spin texture and competing orders associated with strains on the surface of a topological crystalline insulator
• Spintronic Quantum Phase Transition in a $Graphene/P{b}_{0.24}S{n}_{0.76}Te$ Heterostructure with Giant Rashba Spin-Orbit Coupling
• Non-trivial topological valence bands of common diamond and zinc-blende semiconductors
• Intrinsic (Axion) Statistical Topological Insulator
• Saddle point singularity and topological phase diagram in a tunable topological crystalline insulator (TCI)
• Metallicity-driven polar transitions in topological epilayers
• Superconductivity in tin telluride films grown by molecular beam epitaxy
• A New Magnetic Topological Quantum Material Candidate by Design
• Topological blocking at the Bi(111) surface due to surface relaxation
• Homotopy invariant in time-reversal and twofold rotation symmetric systems
• Pseudospin-valve effect on transport in junctions of three-dimensional topological insulator surfaces
• Boundary states in the chiral symmetric systems with a spatial symmetry
• Tilted Dirac Fermions
• Role of Hund's splitting in electronic phase competition in ${\mathrm{Pb}}_{1-x}{\mathrm{Sn}}_x\mathrm{Te}$
• IrRep: symmetry eigenvalues and irreducible representations of ab initio band structures
• Reconstruction, rumpling, and Dirac states at the (001) surface of a topological crystalline insulator Pb1-xSnxSe
• Effective field theories for interacting boundaries of 3D topological crystalline insulators through bosonisation
• Realizing tunable Fermi level in SnTe by defect control
• Correlated electrons in a Crystalline Topological insulator
• Superconductivity, valence-skipping and topological crystalline metal in AgSnSe${}_2$
• Local symmetry groups for arbitrary wavevectors
• Modulating Hamiltonian Approach to Quantum Many-Body Systems and Crystalline Topological Phases Protected by Generalized Magnetic Translations
• Fermiology and transport properties of the proposed topological crystalline insulator SrAg4Sb2
• Anomalous Behaviour in the Magneto-Optics of a Gapped Topological Insulator
• RKKY interaction in helical higher-order topological insulators
• Interplay between edge states and charge density wave order in the Falicov-Kimball model on a Haldane ribbon
• Magnetotransport in graphene/Pb0.24Sn0.76Te heterostructures: finding a way to avoid catastrophe
• Stability of the X-Y-phase of the two-dimensional C4 point group insulator
• Engineering Dirac electrons emergent on the surface of a topological insulator
• Exploring temperature dependent electron-electron interaction of topological crystalline insulators (SnS and SnSe) within Matsubara-time domain
• Role of effective mass anisotropy in realizing a hybrid nodal-line fermion state
• Inducing Quantum Phase Transitions in Non-Topological Insulators Via Atomic Control of Sub-Structural Elements
• Competing effects of Hund's splitting and symmetry-breaking perturbations on electronic order in Pb${}_{1-x}$Sn${}_x$Te
• Cr resonant impurity for studies of band inversion and band offsets in IV-VI semiconductors
• Non-equilibrium States and Interactions in the Topological Insulator and Topological Crystalline Insulator Phases of NaCd4As3
• Global and Local Topological Crystalline Markers for Rotation-Symmetric Insulators
• Interaction-driven phase transition in one dimensional mirror-symmetry protected topological insulator
• Topological Aspects of Antiferromagnets
• Entropy Driven Inductive Response of Topological Insulators
• Emergent topological mirror insulator in t2g-orbital systems
• Artificial oxide heterostructures with non-trivial topology
• Hidden topology in flat-band topological insulators: Strong, weak and square-root topological states
• Coexistence of Rashba and Dirac dispersions on the surface of centrosymmetric topological insulator decorated with transition metals
• Surface states around a vortex in topological superconductors: Intersection of a surface and a vortex
• Theory of Topological Superconductivity in Doped IV-VI Semiconductors
• Berry curvature generation detected by Nernst responses in ferroelectric Weyl semimetal
• Tensor network representations of fermionic crystalline topological phases on two-dimensional lattices
• Electronic structures and stability investigation of the new class of large band gap topological insulators MTl${}_4$Te${}_3$ (M = Cd, Hg)
• Hidden wallpaper fermion and third-order topological insulator
• Enhanced interaction effects in the vicinity of the topological transition
• IRSSG: An Open-Source Software Package for Spin Space Groups
• Long-range permeation of wave function and superficial surface state due to strong quantum size effects in topological Bi/BiSb heterojunctions
• Topological Fermi-arc-like surface states in Kramers nodal line metals
• Low-energy effective Hamiltonian and end states of an inverted HgTe nanowire
• Quantum spin Hall effect in strained (111)-oriented SnSe layers
• Unconventional superconductivity from electronic dipole fluctuations
• The enabling electronic motif for topological insulation in ABO3 perovskites and its structural stability
• Magnetically tunable Dirac and Weyl fermions in the Zintl materials family
• Synthetic gauge field and pseudospin-orbit interaction in a stacked two-dimensional ring-network lattice
• Spectral analysis of the magneto-optical response in valley polarized Pb${}_{1-x}$Sn${}_x$Se
• Proposal for realizing and probing topological crystalline insulators in optical lattices
• Anomalies in the temperature evolution of the Dirac states in a topological crystalline insulator SnTe
• Seebeck and Nernst effects in topological insulator: the case of strained HgTe
• Quantum matter in ultrahigh magnetic fields
• Spin-imbalance induced buried topological edge currents in Mott \& topological insulator heterostructures
• Super-resonant transport of topological surface states subjected to in-plane magnetic fields
• Topological properties of domain walls in antiferromagnetic topological insulators
• Classification of topological insulators and superconductors with multiple order-two point group symmetries
• One-dimensional topology and topolectrics of nonsymmorphic Kramers degenerate systems
• Topological Charges, Fermi Arcs, and Surface States of $K_4$ Crystal
• Magnetic-Field Tunable Möbius and Higher-Order Topological Insulators in Three-Dimensional Layered Octagonal Quasicrystals
• Observation of near EF Fermi-arc van Hove singularity with prominent coupling to phonon in a van der Waals coupled Weyl semimetal
• Three-nodal surface phonons in solid-state materials: Theory and material realization
• Hofstadter Butterflies in Topological Insulators
• Crystalline topological states at a topological insulator junction
• Proximity-Induced Superconductivity in a Topological Crystalline Insulator
• Glide-resolved photoemission spectroscopy: Measuring topological invariants in nonsymmorphic space groups
• Signature of topological crystalline insulating behavior in new B2X2Zn (X=Ir, Rh, Co) compound from first-principles Computation
• Chiral $p-$wave superconductivity in Pb${}_{1-x}$Sn${}_x$Te: signatures from bound-state spectra and wavefunctions
• Non-Trivial Topological Phase in the Sn_{1-x}In_xTe Superconductor
• Superconductivity in In-doped AgPbBiTe3 compounds synthesized by high-pressure synthesis