Impurity States in Graphene

Abstract

Defects in graphene are of crucial importance for its electronic and magnetic properties. Here impurity effects on the electronic structure of surrounding carbon atoms are considered and the distribution of the local densities of states (LDOS) is calculated. As the full range from near field to the asymptotic regime is covered, our results are directly accessible by scanning tunnelling microscopy (STM). We also include exchange scattering at magnetic impurities and eludicate how strongly spin polarized impurity states arise.

4 pages, 6 figures

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Cited by in corpus (120)

• Electron-Electron Interactions in Graphene: Current Status and Perspectives
• Properties of Graphene: A Theoretical Perspective
• Molecular Doping of Graphene
• Gauge fields in graphene
• Dirac materials
• Room-temperature ferromagnetism in graphite driven by 2D networks of point defects
• Magnetic impurities on the surface of a topological insulator
• Effect of high-k environment on charge carrier mobility in graphene
• Resonant scattering by realistic impurities in graphene
• Electronic properties of bilayer and multilayer graphene
• Gate-Controlled Ionization and Screening of Cobalt Adatoms on a Graphene Surface
• Diluted Graphene Antiferromagnet
• Monovalent impurities on graphene: midgap states and migration barriers
• Impurity-induced states on the surface of 3D topological insulators
• Charge inhomogeneities due to smooth ripples in graphene sheets
• Magnetism of Substitutional Co Impurities in Graphene: Realization of Single $\pi$-Vacancies
• Planar Hall effect from the surface of topological insulators
• Remarks on the tight-binding model of graphene
• Structural and electronic properties of grain boundaries in graphite: Planes of periodically distributed point defects
• Orbitally controlled Kondo effect of Co ad-atoms on graphene
• The quantum scattering time and its implications on scattering sources in graphene
• The quantum scattering time and its implications on scattering sources in graphene (Supplementary)
• Tuning Kondo physics in Graphene with gate voltage
• Effect of a single impurity on the local density of states in monolayer and bilayer graphene
• Electronic Structures of N-doped Graphene with Native Point Defects
• Midgap states in corrugated graphene: Ab-initio calculations and effective field theory
• Theory of proximity-induced exchange coupling in graphene on hBN/(Co, Ni)
• Conductivity engineering of graphene by defect formation
• Long-range interactions between substitutional nitrogen dopants in graphene: electronic properties calculations
• Diffusion and criticality in undoped graphene with resonant scatterers
• Charge transport in graphene with resonant scatterers
• Resonant low-energy electron scattering on short-range impurities in graphene
• Quantum Transport in Chemically-modified Two-Dimensional Graphene: From Minimal Conductivity to Anderson Localization
• Strong potential impurities on the surface of a topological insulator
• Phonon mediated tunneling into graphene
• Fourier Transform Scanning Tunneling Spectroscopy: the possibility to obtain constant energy maps and the band dispersion using a local measurement
• Impurity Scattering and Mott's Formula in Graphene
• Nonmagnetic-Defect-Induced Magnetism in Graphene
• Electronic Properties Close to Dirac Cone in Two-Dimensional Organic Conductor $\alpha$-(BEDT-TTF)${}_2$I${}_3$
• Average Density of States in Disordered Graphene systems
• Scattering theory of spin-orbit active adatoms on graphene
• Semi-Dirac Transport and Anisotropic Localization in Polariton Honeycomb Lattices
• Dirac point resonances due to atoms and molecules adsorbed on graphene and transport gaps and conductance quantization in graphene nanoribbons with covalently bonded adsorbates
• Electronic structure of vacancy resonant states in graphene: a critical review of the single vacancy case
• Integrating Functional Oxides with Graphene
• Zero-bias anomaly in the tunneling density of states of graphene
• The complete impurity scattering formalism in graphene
• Friedel oscillations at the surfaces of rhombohedral $N$-layer graphene
• Band dispersion of graphene with structural defects
• Electronic Transport in Graphene with Aggregated Hydrogen Adatoms
• Electrical spin manipulation in graphene nanostructures
• Resonant scattering due to adatoms in graphene: top, bridge, and hollow position
• Impurity scattering and Friedel oscillations in mono-layer black phosphorus
• Friedel Oscillations in Graphene: Sublattice Asymmetry in Doping
• Stability of Weyl metals under impurity scattering
• Scanning Tunneling Microscopy currents on locally disordered graphene
• Electronic Structure in Gapped Graphene with Coulomb Potential
• Theory of Graphene Chiral Quasiparticle LDOS maps
• Enhanced Screening in Chemically Functionalized Graphene
• Tight-Binding Model for Adatoms on Graphene: Analytical Density of States, Spectral Function, and Induced Magnetic Moment
• Effect of impurities in high-symmetry lattice positions on the local density of states and conductivity of graphene
• Tuning impurity states in bilayer graphene
• Numerical simulation evidence of spectrum rearrangement in impure graphene
• Excitonic Effects in Two-Dimensional Massless Dirac Fermions
• On the effect of weak disorder on the density of states in graphene
• Weak momentum scattering and the conductivity of graphene
• Quasiparticle states around a nonmagnetic impurity in electron-doped iron-based superconductors with spin-density-wave order
• Friedel oscillations at the Dirac-cone-merging point in anisotropic graphene
• Defect Induced Resonances and Magnetic Patterns in Graphene
• Quantum Hall criticality and localization in graphene with short-range impurities at the Dirac point
• Observation of Kekulé vortices induced in graphene by hydrogen adatoms
• Impurity scattering in Weyl Semimetals and their stability classification
• Scanning tunneling spectroscopy and Dirac point resonances due to a single Co adatom on gated graphene
• Lévy flights due to anisotropic disorder in graphene
• Local impurity effects in superconducting graphene
• Electrical control of intervalley scattering in graphene via the charge state of defects
• Detecting light-induced Floquet band gaps of graphene via trARPES
• Non-Hermitian impurities in Dirac systems
• Intravalley Multiple Scattering of Quasiparticles in Graphene
• Unconventional Yu-Shiba-Rusinov states in hydrogenated graphene
• In-gap impurity states as the hallmark of the Quantum Spin Hall phase
• Modification of electronic surface states by graphene islands on Cu(111)
• Impurity State and Variable Range Hopping Conduction in Graphene
• Atomistic $T$-matrix theory of disordered 2D materials: Bound states, spectral properties, quasiparticle scattering, and transport
• Anomalous magnetism in hydrogenated graphene
• Effect of hydrogen adsorption on the quasiparticle spectra of graphene
• Kondo effect of an adatom in graphene and its scanning tunneling spectroscopy
• Effects of short-range electron-electron interactions in doped graphene
• Husimi Maps in Lattices
• Impurity resonance effects in graphene $vs$ impurity location, concentration and sublattice occupation
• Impurity assisted nanoscale localization of plasmonic excitations in graphene
• Probing unconventional superconductivity in proximitized graphene by impurity scattering
• Quantum electrodynamics in anisotropic and tilted Dirac photonic lattices
• Green Functions of Graphene: An Analytic Approach
• Quasiparticle interference patterns in bilayer graphene with trigonal warping
• Inelastic electron tunneling spectroscopy at local defects in graphene
• Electrical conductivity and resonant states of doped graphene considering next-nearest neighbor interaction
• Impurity States and Indirect Exchange Interaction in Irradiated Graphene
• Molecular Graphene under the Eye of Scattering Theory
• Impurity induced bound states and proximity effect in a bilayer exciton condensate
• Electron Confinement Induced by Diluted Hydrogen-like Ad-atoms in Graphene Ribbons
• Impurity resonance states in electron-doped high T_c superconductors
• The local density of states in the presence of impurity scattering in graphene at high magnetic field
• Effect of disorder on the electronic properties of graphene: a theoretical approach
• Stable local moments of vacancies and hollow-site impurities in graphene
• Valley filters, accumulators, and switches induced in graphene quantum dots by lines of adsorbed hydrogen atoms
• Self-consistent model of edge doping in graphene
• Interplay between edge states and simple bulk defects in graphene nanoribbons
• Metallic proximity effect in ballistic graphene with resonant scatterers
• Visualization of nano-plasmons in graphene
• Two-spin entanglement induced by scattering of backscattering-free chiral electrons in a chern insulator
• A Green's function approach to transmission of massless Dirac fermions in graphene through an array of random scatterers
• Real-Space Switching of Local Moments Driven by Quantum Geometry in Correlated Graphene Heterostructures
• Detecting the topological winding of superconducting nodes via Local Density of States
• Highly tunable magnetic coupling in ultrathin topological insulator films due to impurity resonances
• Probing divacancy defects in a zigzag graphene nanoribbon through RKKY exchange interaction
• Exact eigenstate analysis of finite-frequency conductivity in graphene
• Chirality reversal at finite magnetic impurity strength and local signatures of a topological phase transition
• Husimi Maps in Graphene
• Surface states and quasiparticle interference in Bernal and rhombohedral graphite with and without trigonal warping