Condensed Matter and Materials Physics

Publicação

Half-metallicity study of graphene nanoribbon bilayers under external fields

Gaussian deformations in graphene ribbons: Flowers and confinement

Currents and pseudomagnetic fields in strained graphene rings

Molecular vibration sensor via transport measurements in carbon nanotubes

Quantum rings of arbitrary shape and non-uniform width in a threading magnetic field

Transport properties of antidot superlattices of graphene nanoribbons

Defects and external field effects on the electronic properties of a carbon nanotube torus

Mapping the electronic wave functions by determining current-voltage curves

Competition between Pomeranchuk instabilities in the nematic and hexatic channels in a two-dimensional spinless Fermi fluid

Nonperturbative behavior of the quantum phase transition to a nematic Fermi fluid

Universal Landauer conductance in chiral symmetric two-dimensional systems

Electric-field control and adiabatic evolution of shallow donor impurities in silicon

Conduction-band tight-binding description for Si applied to P donors

Energy loss mechanism for suspended micro- and nanoresonators due to the Casimir force

Effects of a random gauge field on the conductivity of graphene sheets with disordered ripples

Edge magnetization and local density of states in chiral graphene nanoribbons

Gauge fields in graphene with nonuniform elastic deformations: A quantum field theory approach

Disorder-mediated Kondo effect in graphene

Statistical fluctuations of pumping and rectification currents in quantum dots

Graphene n-p junction in a strong magnetic field: A semiclassical study

Orthogonality catastrophe in parametric random matrices

Conductance quantization and transport gaps in disordered graphene nanoribbons

Coulomb-blockade conductance-peak-height fluctuations in quantum dots and the independent-particle model

Effects of disorder range and electronic energy on the perfect transmission in graphene nanoribbons

Numerical studies of conductivity and Fano factor in disordered graphene

Nonadiabatic electron pumping through interacting quantum dots

Kondo temperature for a quantum dot in an Aharonov-Bohm ring

Correlated random hopping disorder in graphene at high magnetic fields: Landau level broadening and localization properties

Orbital magnetic properties of quantum dots: The role of electron-electron interactions

Adiabatic charge pumping through quantum dots in the Coulomb blockade regime

Distribution of the conductance peak height parametric derivatives in the Coulomb-blockade regime

Generalized correlation functions for conductance fluctuations and the mesoscopic spin Hall effect

Fano resonances in the conductance of quantum dots with mixed dynamics

Finite-difference method for transport of two-dimensional massless Dirac fermions in a ribbon geometry

g-factors and discrete energy level velocities in nanoparticles

Semiclassical magnetotransport in graphene n-p junctions

Third-order Optical Nonlinearity of a Transparent Glass Ceramic Containing Sodium Niobate Nanocrystals

Kerr Nonlinearity and Two-photon Absorption in Two-beam Coupling of Femtosecond Pulses

Raman excitation profile of the G band in single-chirality carbon nanotubes

Large magnetic anisotropy of Fe_{2}P investigated via ab initio density functional theory calculations

Theory of double-resonant Raman spectra in graphene: Intensity and line shape of defect-induced and two-phonon bands

Periodic arrays of intercalated atoms in twisted bilayer graphene: An ab initio investigation

Signature of the two-dimensional phonon dispersion in graphene probed by double-resonant Raman scattering

Graphene Moiré patterns observed by umklapp double-resonance Raman scattering

Charge transfer and screening effects in polyynes encapsulated inside single-wall carbon nanotubes

Magnetic and structural properties of Mn adatoms on copper nitride over Cu(100)

Crossover in the scaling of island size and capture zone distributions

Universal fluctuations in the growth of semiconductor thin films

Scaling of island size and capture zone distributions in submonolayer growth

Quantum phase transitions in the transverse one-dimensional Ising model with four-spin interactions

Cs2NaAl1−xCrxF6: A family of compounds presenting magnetocaloric effect

Entanglement and Bell s inequality violation above room temperature in metal carboxylates

Experimental determination of thermal entanglement in spin clusters using magnetic susceptibility measurements

Magnetocaloric effect due to spin reorientation in the crystalline electrical field: Theory applied to DyAl_{2}

Percolation processes and spin-reorientation of PrNi5?xCox

Influence of the strong magnetocrystalline anisotropy on the magnetocaloric properties of MnP single crystal

Homometallic ferrimagnetism in the zig-zag chain compound Na_{2}Cu_{5}Si_{4}O_{14}

Magnetic phase diagram for a nonextensive system:?Experimental connection with manganites

Experimental determination of the nonextensive entropic parameter q

Magnetic behavior of a nonextensive S-spin system: Possible connections to manganites

Duality, quantum skyrmions, and the stability of a SO(3) two-dimensional quantum spin glass

Partial magnetic ordering and crystal structure of the ludwigites Co_{2}FeO_{2}BO_{3} and Ni_{2}FeO_{2}BO_{3}

Experimental consequences of quantum critical points at high temperatures

Antiferromagnetism and ferromagnetism in layered 1T-CrSe_{2} with V and Ti replacements

Structure and magnetism of homo-metallic ludigites: Co3O2BO3 versus Fe3O2BO3

Strong enhancement of superconductivity at high pressures within the charge-density-wave states of 2H-TaS2 and 2H-TaSe2

Orbital Kondo effect in V-doped 1T-CrSe2

Planar magnetic interactions in the hulsite-type oxyborate Co_{5.52}Sb_{0.48}(O_{2}BO_{3})_{2}

Generalized mutual information of quantum critical chains

Post-measurement bipartite entanglement entropy in conformal field theories

Quantum entanglement entropy and classical mutual information in long-range harmonic oscillators

Breakdown of the adiabatic approach for magnetization damping in metallic ferromagnets

Dynamical current-induced ferromagnetic and antiferromagnetic resonances

Renormalization of electron self-energies via their interaction with spin excitations: A first-principles investigation

Spin currents in metallic nanostructures: Explicit calculations

Theory of large-wave-vector spin waves in ultrathin ferromagnetic films: Sensitivity to electronic structure

Spin-orbit coupling and spin waves in ultrathin ferromagnets: The spin-wave Rashba effect

Spin pumping and interlayer exchange coupling through palladium

Carbon nanotube: A low-loss spin-current waveguide

Spin waves in graphene nanoribbon devices

Long-ranged dynamic magnetic interaction through low-dimensional systems

Anomalously large g factor of single atoms adsorbed on a metal substrate

Indirect exchange coupling between magnetic adatoms in carbon nanotubes

Theory of local dynamical magnetic susceptibilities from the Korringa-Kohn-Rostoker Green function method

Theory of spin waves in ultrathin ferromagnetic films: The case of Co on Cu(100)

Graphene-based spin-pumping transistor

Surface spin waves of fcc cobalt films on Cu(100): High-resolution spectra and comparison to theory

Emergence of local magnetic moments in doped graphene-related materials

Dynamic RKKY interaction in graphene

Magnetism of an Fe monolayer on W(110)

Kondo effect and spin-glass behavior of dilute iron clusters in silver films

Spontaneous vortex phases in superconductor-ferromagnet Pb-Co nanocomposite films

Controlled switching between paramagnetic and diamagnetic Meissner effects in superconductor-ferromagnet Pb-Co nanocomposites

Evidence for the Kondo effect in Zn:Fe films: A ^{57}Fe Mössbauer effect study

Measurements and analysis of the upper critical field Hc2 of underdoped and overdoped La2−xSrxCuO4 series of compounds

Ferromagnetic Potts model under an external magnetic field: An exact renormalization group approach

Superfluid density and field-induced magnetism in Ba(Fe_{1?x}Co_{x})_{2}As_{2} and Sr(Fe_{1?x}Co_{x})_{2}As_{2} measured with muon spin relaxation

Electron-Magnon Interaction in RNiBC (R=Er, Ho, Dy, Tb, Gd) Series of Compounds Based on Magnetoresistance Measurements

Nonmagnetic ions enhance magnetic order in the ludwigite Co5Sn(&

Weak Ferromagnetism in TbNi2B2C

Structural and magnetic properties of the oxyborate Co_{5}Ti(O_{2}BO_{3})_{2}

Muon-spin-relaxation studies of magnetic order and superfluid density in antiferromagnetic NdFeAsO, BaFe_{2}As_{2} , and superconducting Ba_{1?x}K_{x}Fe_{2}As_{2}

Influence of structural parameters on Tc in superconducting RNi2B2C compounds

Cation-mediated interaction and weak ferromagnetism in Fe3O2BO3

Static magnetic order of Sr4A2O6Fe2As2 (A = Sc and V) revealed by Mossbauer and muon spin relaxation spectroscopies

Superconducting state coexisting with a phase-separated static magnetic order in (Ba,K)Fe_{2}As_{2} , (Sr,Na)Fe_{2}As_{2} , and CaFe_{2}As_{2}

Observation of a pair-breaking field in the magnetically diluted, antiferromagnetic superconductor DyNi2B2C

Magnetism induced by single carbon vacancies in a three-dimensional graphitic network

First-principles modeling of the thermoelectric properties of SrTiO_{3}/SrRuO_{3} superlattices

Electromechanical effects in carbon nanotubes: Ab initio and analytical tight-binding calculations

Magnetism and Charge ordering in Fe3O2BO3 studied by 57Fe Mössbauer spectroscopy

Role of magnetic interparticle coupling on the field dependence of the superparamagnetic relaxation time

Temperature dependence of the coercive field in single-domain particle systems

Effect of dipolar interaction observed in iron-based nanoparticles

Role of the alloy structure in the magnetic behavior of granular systems

Generalized quantum microcanonical ensemble from random matrix product states

Scaling of entanglement support for matrix product states

Solid-state dewetting with a magic thickness: Electronic dewetting

Percolation processes and spin-reorientation of PrNi_{5?x}Co_{x}

Influence of chemical doping and hydrostatic pressure on the magnetic properties of Mn1-xFexAs magnetocaloric compounds

Spin-dependent beating patterns in thermoelectric properties: Filtering the carriers of the heat flux in a Kondo adatom system

Non-Zeeman splitting for a spin-resolved STM with a Kondo adatom in a spin-polarized two-dimensional electron gas

Dimensionality effects in the local density of states of ferromagnetic hosts probed via STM: Spin-polarized quantum beats and spin filtering

X-boson cumulant approach to the periodic Anderson model

Periodic Anderson model from the atomic limit and FeSi

Thermodynamic properties of the periodic Anderson model:??X-boson treatment

Fano resonance in electronic transport through a quantum wire with a side-coupled quantum dot: X-boson treatment

Periodic Anderson model from the atomic limit: optical conductivity of FeSi

Cumulant expansion of the periodic Anderson model: General derivation

Lateral Fano resonances and Kondo effect in the strong coupling regime of a T-coupled quantum dot

Heavy-fermion superconductivity:?An X-boson treatment

Charge transfer and screening effects in polyynes encapsulated inside single-wall carbon

Magnetic properties of the helimagnet observed by

Resistivity study of the pseudogap phase for (Hg,Re)-1223 superconductors

Upper critical field Hc2 calculations for the high critical temperature superconductors considering inhomogeneities

Zero-field μSR search for a time-reversal-symmetry-breaking mixed pairing state in superconducting Ba1−xKx

Measurements and analysis of the upper critical field Hc2 of underdoped and overdoped La2?xSrxCuO4 series of compounds

Theory of the diamagnetism above the critical temperature for cuprates

Universal inhomogeneous magnetic-field response in the normal state of cuprate high-T_{c} superconductors