Tunable Multifunctional Topological Insulators in Ternary Heusler Compounds

Abstract

Recently the Quantum Spin Hall effect (QSH) was theoretically predicted and experimentally realized in a quantum wells based on binary semiconductor HgTe[1-3]. QSH state and topological insulators are the new states of quantum matter interesting both for fundamental condensed matter physics and material science[1-11]. Many of Heusler compounds with C1b structure are ternary semiconductors which are structurally and electronically related to the binary semiconductors. The diversity of Heusler materials opens wide possibilities for tuning the band gap and setting the desired band inversion by choosing compounds with appropriate hybridization strength (by lattice parameter) and the magnitude of spin-orbit coupling (by the atomic charge). Based on the first-principle calculations we demonstrate that around fifty Heusler compounds show the band inversion similar to HgTe. The topological state in these zero-gap semiconductors can be created by applying strain or by designing an appropriate quantum well structure, similar to the case of HgTe. Many of these ternary zero-gap semiconductors (LnAuPb, LnPdBi, LnPtSb and LnPtBi) contain the rare earth element Ln which can realize additional properties ranging from superconductivity (e. g. LaPtBi[12]) to magnetism (e. g. GdPtBi[13]) and heavy-fermion behavior (e. g. YbPtBi[14]). These properties can open new research directions in realizing the quantized anomalous Hall effect and topological superconductors.

20 pages, 5 figures

References in corpus (12)

• Quantum Spin Hall Effect and Topological Phase Transition in HgTe Quantum Wells
• Quantum Spin Hall Insulator State in HgTe Quantum Wells
• Superconducting proximity effect and Majorana fermions at the surface of a topological insulator
• Topological Insulators with Inversion Symmetry
• Discovery (theoretical prediction and experimental observation) of a large-gap topological-insulator class with spin-polarized single-Dirac-cone on the surface
• A topological Dirac insulator in a quantum spin Hall phase : Experimental observation of first strong topological insulator
• The quantum spin Hall effect and topological insulators
• Topological Kondo Insulators
• Dynamical Axion Field in Topological Magnetic Insulators
• Covalent bonding and the nature of band gaps in some half-Heusler compounds
• Fermi Surface Topological Invariants for Time Reversal Invariant Superconductors
• Helical edge and surface states in HgTe quantum wells and bulk insulators

Cited by in corpus (288)

• Topological Insulators
• Topological insulators and superconductors
• Weyl and Dirac Semimetals in Three Dimensional Solids
• Topological Materials: Weyl Semimetals
• Topological Insulator Materials
• Colloquium: Topological Band Theory
• Large-gap quantum spin Hall insulators in tin films
• Topological States and Adiabatic Pumping in Quasicrystals
• Extremely large magnetoresistance and ultrahigh mobility in the topological Weyl semimetal NbP
• Topological Defects and Gapless Modes in Insulators and Superconductors
• Antiferromagnetic topological insulators
• Three-Dimensional Topological Insulators
• Computing topological invariants without inversion symmetry
• Hidden spin polarization in inversion-symmetric bulk crystals
• Superconductivity and spin-orbit coupling in non-centrosymmetric materials: a review
• Prediction and accelerated laboratory discovery of previously unknown 18-electron ABX compounds
• Computational Investigation of Half-Heusler Compounds for Spintronics Applications
• Half-Heusler Compounds as a New Class of Three-Dimensional Topological Insulators
• Rapid Surface Oxidation as a Source of Surface Degradation Factor for Bi2Se3
• Heusler, Weyl, and Berry
• Design of compensated ferrimagnetic Heusler alloys for giant tunable exchange bias
• Organic Topological Insulators in Organometallic Lattices
• Topological Insulators and Mott Physics from the Hubbard Interaction
• Topological insulators in ordered double transition metals M${}_2^{\prime }$M$"$C${}_2$ (M${}^{\prime }$= Mo, W; M$"$= Ti, Zr, Hf) MXenes
• High spin polarization in epitaxial films of ferrimagnetic Mn3Ga
• 3D Dirac semimetals: current materials, design principles and predictions of new materials
• Electronic Transport and quantum oscillation of Topological Semimetals
• Emergence of non-centrosymmetric topological insulating phase in BiTeI under pressure
• Topological Semimetals from first-principles
• Half-Heusler semiconductors as piezoelectrics
• Symmetry-protected ideal Weyl semimetal in HgTe-class materials
• Optical characterization of topological insulator surface states: Berry curvature-dependent response
• Superconductivity in the topological semimetal YPtBi
• Pressure-Induced Unconventional Superconducting Phase in the Topological Insulator Bi2Se3
• Interaction-driven topological insulators on the kagome and the decorated honeycomb lattices
• Perspectives for Spintronics in 2D Materials
• Topological Insulators in Random Lattices
• Topological $R$PdBi half-Heusler semimetals: a new family of non-centrosymmetric magnetic superconductors
• Topological Anderson Insulator in Three Dimensions
• Heusler 4.0: Tunable Materials
• Topological Aspect and Quantum Magnetoresistance of $\beta$-Ag${}_2$Te
• Atom2Vec: learning atoms for materials discovery
• Single-Dirac-Cone topological surface states in TlBiSe2 class of Topological Insulators
• Topological quantum materials from the viewpoint of chemistry
• Anomalous Hall effect in Weyl semimetal half Heusler compounds RPtBi (R = Gd and Nd)
• Search for spin gapless semiconductors: The case of inverse Heusler compounds
• Half-Heusler Topological Insulators: A First-Principle Study with the Tran-Blaha Modified Becke-Johnson Density Functional
• Topological insulators and thermoelectric materials
• Planar Hall effect in the Weyl semimetal GdPtBi
• Polarization-driven topological insulator transition in a GaN/InN/GaN quantum well
• Superconductivity in the noncentrosymmetric half-Heusler compound LuPtBi : A possible topological superconductor
• Signatures of a Pressure-Induced Topological Quantum Phase Transition in BiTeI
• Quantum anomalous Hall effect with tunable Chern number in magnetic topological insulator film
• Topological Floquet Spectrum in Three Dimensions via a Two-Photon Resonance
• Three-Dimensional Topological Insulators in I-III-VI${}_2$ and II-IV-V${}_2$ Chalcopyrite Semiconductors
• Beyond Triplet: Unconventional Superconductivity in a Spin-3/2 Topological Semimetal
• Observation of Unusual Topological Surface States in Half-Heusler Compounds LnPtBi (Ln=Lu, Y)
• Pairing of j=3/2 fermions in half-Heusler superconductors
• Topological electronic structure and Weyl semimetal in the TlBiSe${}_2$ class of semiconductors
• Interface-induced Topological Insulator Transition in GaAs/Ge/GaAs Quantum Wells
• Quasiparticle Effects in the Bulk and Surface-State Bands of Bi2Se3 and Bi2Te3 Topological Insulators
• Large Noncollinearity and Spin Reorientation in the Novel Mn2RhSn Heusler Magnet
• Weak Antilocalization Effect and Noncentrosymmetric Superconductivity in a Topologically Nontrivial Semimetal LuPdBi
• First Principles Calculations for Topological Quantum Materials
• Topological insulators and fractional quantum Hall effect on the ruby lattice
• From colossal to zero: Controlling the Anomalous Hall Effect in Magnetic Heusler Compounds via Berry Curvature Design
• Prediction of a magnetic Weyl semimetal without spin-orbit coupling and strong anomalous Hall effect in the Heusler compensated ferrimagnet Ti2MnAl
• Strain Induced Ferroelectric Topological Insulator
• Superconductivity in three-dimensional spin-orbit coupled semimetals
• Understanding topological phase transition in transition metal dichalcogenides
• Temperature-driven massless Kane fermions in HgCdTe crystals: verification of universal velocity and rest-mass description
• False-positive and False-negative assignments of Topological Insulators in Density-Functional Theory and Hybrids
• Ultrafast photodoping and effective Fermi-Dirac distribution of the Dirac particles in Bi2Se3
• Large Linear Magnetoresistance and Shubnikov-de Hass Oscillations in Single Crystals of YPdBi Heusler Topological Insulators
• Metallic surface electronic state in half-Heusler compounds RPtBi (R = Lu, Dy, Gd)
• Topological Insulators in Ternary Compounds with a Honeycomb Lattice
• Topological phases and phase transitions on the square-octagon lattice
• Data Storage: Review of Heusler Compounds
• Prediction of weak topological insulators in layered semiconductors
• Observation of pseudo two dimensional electron transport in the rock salt type topological semimetal LaBi
• Characterization of a topological Mott insulator in one dimension
• Prediction of triple point fermions in simple half-Heusler topological insulators
• Topological Quantum Phase Transition in 5$d$ Transition Metal Oxide Na${}_2$IrO${}_3$
• Shubnikov-de Haas oscillations, weak antilocalization effect and large linear magnetoresistance in the putative topological superconductor LuPdBi
• Superconductivity and magnetic order in the non-centrosymmetric Half Heusler compound ErPdBi
• Half-Heusler topological insulators
• Antiferromagnetism and superconductivity in the half-Heusler semimetal HoPdBi
• Pairing states of spin-3/2 fermions: Symmetry-enforced topological gap functions
• Theoretical search for half-Heusler topological insulators
• Inflated nodes and surface states in superconducting half-Heusler compounds
• Superconductivity in non-centrosymmetric YPtBi under pressure
• Topological insulating behaviour in conducting property of crystalline Ge-Sb-Te
• Evidence for Weyl fermions in a canonical heavy-fermion semimetal YbPtBi
• New interpretation of the origin of 2DEG states at the surface of layered topological insulators
• Magnetic and transport properties of rare-earth-based half-Heusler phases RPdBi: prospective systems for topological quantum phenomena
• Topological insulators from the Perspective of first-principles calculations
• Unconventional Superconductivity in Luttinger Semimetals: Theory of Complex Tensor Order and the Emergence of the Uniaxial Nematic State
• Superconductivity in half-Heusler compound TbPdBi
• Topological insulators in filled skutterudites
• Magnetic structure of GdBiPt: A candidate antiferromagnetic topological insulator
• Phase diagram of electronic systems with quadratic Fermi nodes in $2<d<4$: $2+\epsilon$ expansion, $4-\epsilon$ expansion, and functional renormalization group
• Band Structure Engineering of Multinary Chalcogenide Topological Insulators
• High Electron Mobility and Large Magnetoresistance in the Half-Heusler Semimetal LuPtBi
• First-principles calculation of topological invariants Z2 within the FP-LAPW formalism
• Theoretical prediction of topological insulator in ternary rare earth chalcogenides
• Observation of a topologically non-trivial surface state in half-Heusler PtLuSb (001) thin films
• Half-metallic Ferromagnets, Spin Gapless Semiconductors, and Topological Semimetals Based on Heusler Alloys
• New Candidates for Topological Insulators : Pb-based chalcogenide series
• Topological antiferromagnetic phase in a correlated Bernevig-Hughes-Zhang model
• Large low-field positive magnetoresistance in nonmagnetic half-Heusler ScPtBi single crystal
• Type-II Dirac semimetals in the YPd${}_2$Sn class
• Observation of the spin-polarized surface state in a noncentrosymmetric superconductor BiPd
• Topological phases in layered pyrochlore oxide thin films along the [111] direction
• Engineering three-dimensional topological insulators in Rashba-type spin-orbit coupled heterostructures
• Metacinnabar (β-HgS): a strong 3D topological insulator with highly anisotropic surface states
• Unconventional superconducting gap structure protected by space group symmetry
• Magnetotransport properties and giant anomalous Hall angle in half-Heusler compound TbPtBi
• Strain tuning of topological band order in cubic semiconductors
• Two-dimensional topological nodal line semimetal in layered $X_{2}Y$ ($X$ = Ca, Sr, and Ba; $Y$ = As, Sb, and Bi)
• Band structure of Ge${}_{1-x}$Sn${}_x$alloy: a full-zone 30-band $k$$\cdot$$p$ model
• Surface and Edge States in Topological Semi-metals
• Band structure of strained Ge${}_{1-x}$Sn${}_x$ alloy: a full-zone 30-band $k\cdot p$ model
• Lattice distortion effects on topological phases in (LaNiO${}_3$)${}_2$/(LaAlO${}_3$)${}_N$ heterostructures grown along the [111] direction
• Topological Magnetic Insulators with Corundum Structure
• Weyl-Kondo semimetals in nonsymmorphic systems
• Exceptionally large anomalous Hall effect due to anticrossing of spin-split bands in the antiferromagnetic half-Heusler compound TbPtBi
• Transition from semiconducting to metallic-like conducting and weak antilocalization effect in single crystals of LuPtSb
• Influence of tetragonal distortion on the topological electronic structure of the half-Heusler compound LaPtBi from first principles
• First-principles calculations and experimental studies on Co2FeGe Heusler alloy nanoparticles for spintronics applications
• Synthesis of a mixed-valent tin nitride and considerations of its possible crystal structures
• Model Hamiltonian and Time Reversal Breaking Topological Phases of Anti-ferromagnetic Half-Heusler Materials
• Magnetic and superconducting phase diagram of the half-Heusler topological semimetal HoPdBi
• Density Functional Study of Ternary Topological Insulator Thin Films
• Structural ordering driven anisotropic magnetoresistance, anomalous Hall resistance and its topological overtones in full-Heusler Co2MnSi thin films
• High-throughput Discovery of Topologically Non-trivial Materials using Spin-orbit Spillage
• Anisotropic superconductivity in the noncentrosymmetric BiPd
• Field-induced magnetic phase transitions and the resultant giant anomalous Hall effect in antiferromagnetic half-Heusler DyPtBi
• Strain driven onset of non-trivial topological insulating states in Zintl Sr${}_{2}X$ compounds ($X$=Pb, Sn)
• The topological surface state of $\alpha$-Sn on InSb(001) as studied by photoemission
• Off-resonant polarized light-controlled thermoelectric transport in ultrathin topological insulators
• Anomalous Hall effect and negative longitudinal magnetoresistance in half-Heusler topological semimetal candidates TbPtBi and HoPtBi
• Singlet-Quintet Mixing in Spin-Orbit Coupled Superconductors with j=3/2 Fermions
• Quantum spin Hall effect induced by non-magnetic and magnetic staggered potentials
• Bulk Signatures of Pressure-Induced Band Inversion and Topological Phase Transitions in Pb${}_{1-x}$Sn${}_x$Se
• Majorana surface modes of nodal topological pairings in spin-$\frac{3}{2}$ semi-metals
• Perspective: strain and strain gradient engineering in membranes of quantum materials
• The momentum and photon energy dependence of the circular dichroic photoemission in the bulk Rashba semiconductors BiTeX (X = I, Br, Cl)
• Topological Insulators and Quantum Spin Liquids
• Double Band Inversion in $\alpha$-Sn: Appearance of Topological Surface States and the Role of Orbital Composition
• Three-dimensional topological insulators: A review on host materials
• Magnetic order in GdBiPt studied by x-ray resonant magnetic scattering
• Insights into ultrafast demagnetization in pseudo-gap half metals
• Thermodynamic signatures for the existence of Dirac electrons in ZrTe5
• Magnetic structure of the antiferromagnetic half-Heusler compound NdBiPt
• Survey of the class of isovalent antiperovskite alkaline earth-pnictide compounds
• Negative longitudinal magnetoresistance as a sign of a possible chiral magnetic anomaly in the half-Heusler antiferromagnet DyPdBi
• Optically controlling the competition between spin flips and intersite spin transfer in a Heusler half-metal on sub-100 fs timescales
• Irradiated three-dimensional Luttinger semimetal: A factory for engineering Weyl semimetals
• Negative differential resistance and characteristic nonlinear electromagnetic response of a Topological Insulator
• Calculation of divergent photon absorption in ultrathin films of a topological insulator
• Chain of Majorana States from Superconducting Dirac Fermions at a Magnetic Domain Wall
• Tailoring the topological surface state in ultrathin $\alpha$-Sn (111) films
• Linear-in-frequency optical conductivity in GdPtBi due to transitions near the triple points
• First principles calculation of shift current in chalcopyrite semiconductor ZnSnP${}_2$
• Structure and superconductivity in the binary Re${}_{1-x}$Mo${}_x$ alloys
• Efficient spin current source using a half-Heusler alloy topological semimetal with Back-End-of-Line compatibility
• Fate of Majorana modes in ${\mathrm{CeCoIn}}_5$/${\mathrm{YbCoIn}}_5$ superlattices -a test bed for reduction of topological classification-
• Tuning the Parity Mixing of Singlet-Septet Pairing in a Half-Heusler Superconductor
• Stabilization of Majorana modes in vortices in the superconducting phase of topological insulators using topologically trivial bands
• Unusual Dirac fermions on the surface of noncentrosymmetric $\alpha$ - BiPd superconductor
• Electronic properties of SnTe-class topological crystalline insulator materials
• Accurate high-throughput screening of I-II-V 8-electron Half-Heusler compounds for renewable-energy applications
• Cellular dynamical mean-field theory study of an interacting topological honeycomb lattice model at finite temperature
• Experimental observation of spin glass state in highly disordered quaternary Heusler alloy FeRuMnGa
• Anomalous quantum oscillations and evidence for a non-trivial Berry phase in SmSb
• Nodal Semimetals: A Survey on Optical Conductivity
• Adiabatic transformation as a search tool for new topological insulators: distorted ternary Li${}_2$AgSb-class semiconductors and related compounds
• Perspective: Heusler interfaces -- opportunities beyond spintronics?
• Robust tunability of magnetorestance in Half-Heusler RPtBi (R = Gd, Dy, Tm, and Lu) compounds
• Converting normal insulators into topological insulators via tuning orbital levels
• Evidence for unconventional superconductivity in Half-Heusler YPdBi and TbPdBi compounds revealed by London penetration depth measurements
• Intrinsic large gap quantum anomalous Hall insulators in La$X$ ($X$=Br, Cl, I)
• Two-dimensional magnetotransport in Bi2Te2Se nanoplatelets
• Two-channel conduction in YbPtBi
• Fragile antiferromagnetism in the heavy-fermion compound YbBiPt
• Magnetoelectric Coupling by Giant Piezoelectric Tensor Design
• Tri-Dirac Surface Modes in Topological Superconductors
• Prediction of topological insulating behavior in Hg2CuTi-type Heusler compounds from first principles
• Generalized Slater-Pauling rule for the inverse Heusler compounds
• Upward curvature of the upper critical field and the V-shaped pressure dependence of $T_c$ in the noncentrosymmetric superconductor PbTaSe${}_2$
• Observation of Dirac state in half-Heusler material YPtBi
• Fully gapped spin-singlet superconductivity in noncentrosymmetric PbTaSe${}_2$ : ${}^{207}$Pb-NMR
• NMR evidence for enhanced orbital diamagnetism in topologically nontrivial half-Heusler semimetals
• Dirac State in a Centrosymmetric Superconductor alpha-PdBi2
• Magnetotransport signatures of chiral magnetic anomaly in the half-Heusler phase ScPtBi
• Magnon spectrum of the Weyl semimetal half-Heusler compound GdPtBi
• Proximity Effects in Topological Insulator Heterostructures
• A Monopole Mining Method for High Throughput Screening Weyl Semimetals
• Topologically Invariant Double Dirac States in Bismuth based Perovskites: Consequence of Ambivalent Charge States and Covalent Bonding
• Topological phase in a two-dimensional metallic heavy-fermion system
• Unconventional superconductivity and Surface pairing symmetry in Half-Heusler Compounds
• Metallic Surface States Probed Within the Microwave Skin Depth of the Putative Topological Insulator YBiPt Compound
• Tuning the topological character of half-Heusler systems: A comparative study on Y$T$Bi ($T$ = Pd, Pt)
• Structural and magnetic properties of a new and ordered quaternary alloy MnNiCuSb (SG: F-43m)
• Exotic rare earth-based materials for emerging spintronic technology
• Giant spin Hall effect in half-Heusler alloy topological semimetal YPtBi grown at low temperature
• Characterization of a correlated topological Kondo insulator in one dimension
• Controlling magnetoresistance by tuning semimetallicity through dimensional confinement and heteroepitaxy
• Spin Texture and Mirror Chern number in Hg-Based Chalcogenides
• High thermoelectric performance of half-Heusler compound BiBaK with intrinsically low lattice thermal conductivity
• Fabrication and characterization of the gapless half-Heusler YPtSb thin films
• Optical response of Luttinger semimetals in the normal and superconducting states
• Surface reconstructions and transport of epitaxial PtLuSb (001) thin films grown by MBE
• Creating Nanostructured Superconductors On Demand by Local Current Annealing
• Prediction of a Heusler alloy with switchable metal-to-half-metal behavior
• Incommensurate spin density wave at a ferromagnetic quantum critical point in a three-dimensional parabolic semimetal
• Synchronous and Asynchronous Mott Transitions in Topological Insulator Ribbons
• Impact of strong correlations on a band topological insulator on the Lieb lattice
• Electronic and crystalline structures of zero band-gap PdLuBi thin films grown epitaxially on MgO(100)
• Metamagnetism and anomalous magnetotransport properties in rare-earth-based polar semimetals $R$AuGe ($R=$ Dy, Ho, and Gd)
• Geometrically induced electric polarization in conical topological insulators
• Electronic correlations in the semiconducting half-Heusler compound FeVSb
• Critical phenomena at the complex tensor ordering phase transition
• Ambipolar surface state transport in non-metallic stoichiometric Bi${}_2$Se${}_3$ crystals
• First-principles investigation of magnetocrystalline anisotropy oscillations in Co${}_2$FeAl/Ta heterostructures
• A p-type Heusler compound: Growth, structure, and properties of epitaxial thin NiYBi films on MgO(100)
• Resonant impurity states in chemically disordered half-Heusler Dirac semimetals
• Stacking-dependent energetics and electronic structure of ultrathin polymorphic V${}_2$VI${}_3$ topological insulator nanofilms
• Interacting weak topological insulators and their transition to Dirac semimetal phases
• Antiferromagnetic spin fluctuations and unconventional superconductivity in topological superconductor candidate YPtBi revealed by ${}^{195}$Pt-NMR
• Optical floating zone growth of high-quality Cu2MnAl single crystals
• Topological phase transitions in bulk
• Straining the Identity of Majorana Fermions
• Prediction of Ideal Triple Degenerate Points in HfIrAs and HfIrBi
• Appearance of flat surface bands in three-dimensional topological insulators in a ferromagnetic exchange field
• Intrinsic finite-energy Cooper pairing in $j=3/2$ superconductors
• Unconventional pressure dependence of the superfluid density in the nodeless topological superconductor $\alpha$-PdBi${}_2$
• Ferromagnetic Cr4PtGa17: A Novel Half-Heusler-Type Compound with a Breathing Pyrochlore Lattice
• A strategic high throughput search for identifying stable Li based half Heusler alloys for spintronics applications
• Topological Insulators in Hexagonal Wurtzite-type Binary Compounds
• Restoration of topological properties at finite temperatures in a heavy-fermion system
• Anisotropic exchange and non-collinear antiferromagnets on a noncentrosymmetric fcc structure as in the half-Heuslers
• Topological Nontrivial Phase in Hexagonal Antiperovskites A3BiB (A=Ba,Sr; B=P,N)
• Effects of self-consistent extended Hubbard interactions and spin-orbit couplings on energy bands of semiconductors and topological insulators
• Berry curvature derived negative magnetoconductivity observed in type-II magnetic Weyl semimetal films
• Generation of Spin Currents by Magnetic Field in $\mathcal{T}$- and $\mathcal{P}$-Broken Materials
• Dielectric capping effects on binary and ternary topological insulator surface states
• Spin texture of an irradiated warped topological insulator surface
• Insulating Half-Heusler TmPdSb with Unusual Band Order and Metallic Surface States
• Hybrid Dispersion Dirac semimetal and Hybrid Weyl phases in Luttinger Semimetals: A dynamical approach
• Tutorial: From Topology to Hall Effects -- Implications of Berry Phase Physics
• Interplay between spin-orbit coupling and crystal-field effect in topological insulators
• Anisotropic RKKY interactions mediated by $j=3/2$ quasiparticles in half-Heusler topological semimetal
• Spin Dependent Lifetimes and Spin-orbit Hybridization Points in Heusler Compounds
• Tailoring Metal Insulator Transitions $\&$ Band Topology via Off-resonant Periodic Drive in an Interacting Triangular Lattice
• A new class of topological insulators from I-III-IV half-Heusler compounds with strong band inversion strength
• Turning Copper Metal into Weyl Semimetal
• Noncollinear Magnetic Modulation of Weyl Nodes in Ferrimagnetic Mn${}_3$Ga
• Electronic properties of the parabolic Dirac system
• Topological band inversion in HgTe(001): surface and bulk signatures from photoemission
• Topological properties of magnetically ordered heavy-fermion systems in the presence of mirror symmetry
• Nonlinear Hall Effect in Antiferromagnetic Half-Heusler Materials
• Josephson effect of superconductors with $J=3/2$ electrons
• Fabrication and characterization of semiconducting half Heusler YPtSb thin films
• Bound-states and polarized charged zero modes in three-dimensional topological insulators induced by a magnetic vortex
• THz range Faraday rotation in the Weyl Semimetal Candidate $\mathrm{C}{\mathrm{o}}_2\mathrm{TiGe}$
• Reduction of $\mathbb{Z}$ classification of a two-dimensional weak topological insulator - real-space DMFT study -
• Identifying the fingerprints of topological states by tuning magnetoresistance in a semimetal: the case of topological half-Heusler Pt1-xAuxLuSb
• Low-temperature thermal expansion of the topological material candidates $\beta$-PtBi${}_2$ and $\beta$-Bi${}_2$Pd
• A first-principles investigation of band inversion in topologically nontrivial Na2AgX (X= As, Sb and Bi) full Heusler compounds
• Correlation and current anomalies in helical quantum dots
• Metal-insulator transitions in pyrochlore oxides
• Exchange gap in GdPtBi probed by magneto-optics
• On quasi-nodal spheres and the spin Hall effect: the case of YH3 and CaTe
• Introduction to Topological Insulators
• Artificial oxide heterostructures with non-trivial topology
• Inducing half metallicity with alloying in Heusler Compound CoFeMnSb
• Impact of Boron doping to the tunneling magnetoresistance of Heusler alloy Co2FeAl
• Structural and transport properties of 4f electron doped Y1-x(Dy)xPdBi topological semi-metallic thin films
• Evolution of microstructural and mechanical properties of nanocrystalline Co2FeAl Heusler alloy prepared by mechanical alloying
• Anomalous magnetotransport in the single-crystalline half-Heusler antiferromagnet ErPdSb
• Reentrant topological phase in half-Heusler compounds
• Electronic structure and hinge states of strained half-Heusler compounds LiSbZn and LiBiZn
• Edge Reconstruction in a Quantum Spin Hall Insulator
• Magnetic and electrical transport properties of the single-crystalline half-Heusler antiferromagnet DyNiSb
• Artificial Gauge Field and Quantum Spin Hall States in a Conventional Two-dimensional Electron Gas
• Thermodynamic and electrical transport properties of the half-Heusler plumbide TbAuPb
• Quantum Oscillations and Superconductivity in YPtBi Under Pressure