Publications (81)
Gap-modulated doping effects on indirect exchange interaction between magnetic impurities in graphene
Oleksiy Roslyak, Godfrey Gumbs, Danhong Huang
Plasma Excitations in Graphene: Their Spectral Intensity and Temperature Dependence in Magnetic Field
Jhao-Ying Wu, Szu-Chao Chen, Oleksiy Roslyak +2
On the low frequency electromagnetic waves in quasi-two-dimensional metals
Natalya A. Zimbovskaya, Godfrey Gumbs
Effects of nonlocal plasmons in gapped graphene micro-ribbon array and 2DEG on near-field electromagnetic response in the deep-subwavelength regime
Danhong Huang, Godfrey Gumbs, Oleksiy Roslyak
Anisotropy of Ï-plasmon Dispersion Relation of AA-stacked Graphite
Chih-Wei Chiu, Feng-Lin Shyu, Ming-Fa Lin +2
Magnetoplasmons in layered graphene structures
Oleg L. Berman, Godfrey Gumbs, Yurii E. Lozovik
Influence of Dielectric Environment on Role of Spin-Orbit Interaction for Image Potentials
Godfrey Gumbs, Oleksiy Roslyak, Danhong Huang +1
Anisotropic plasmon-coupling dimerization of a pair of spherical electron gases
Godfrey Gumbs, Andrii Iurov, Antonios Balassis +1
Spectroscopic Characterization of Gapped Graphene in the Presence of Circularly Polarized Light
Godfrey Gumbs, O. Roslyak, Danhong Huang +1
Adatom Doping-Enriched Geometric and Electronic Properties of Pristine Graphene: a Method to Modify the Band Gap
Ngoc Thanh Thuy Tran, Dipendra Dahal, Godfrey Gumbs +1
Non-local Plasma Spectrum of Graphene Interacting with a Thick Conductor
Godfrey Gumbs, Andrii Iurov, N. J. M. Horing
Superfluidity of Dipolar Excitons in a Black Phosphorene Double Layer
Oleg L. Berman, Godfrey Gumbs, Roman Ya. Kezerashvili
The effect of perpendicular electric field on Temperature-induced plasmon excitations for intrinsic silicene
Jhao-Ying Wu, Chiun-Yan Lin, Godfrey Gumbs +1
Diverse Magnetic Quantization in Bilayer Silicene
Thi-Nga Do, Po-Hsin Shih, Godfrey Gumbs +3
Optical and Boltzmann conductivities for extrinsic buckled honeycomb lattices at finite temperature
Andrii Iurov, Godfrey Gumbs, Danhong Huang
Quantum-Electron Back Action on Hybridization of Radiative and Evanescent Field Modes
Andrii Iurov, Danhong Huang, Godfrey Gumbs +2
Effects of periodic scattering potential on Landau quantization and ballistic transport of electrons in graphene
Godfrey Gumbs, Andrii Iurov, Danhong Huang +2
Collective Properties of Excitons in Presence of a Two-Dimensional Electron Gas
Oleg L. Berman, Godfrey Gumbs, Patrick A. Folkes
Effect of Temperature and Doping on Plasmon Excitations for an Encapsulated Double-Layer Graphene Heterostructure
Godfrey Gumbs, Dipendra Dahal, Antonios Balassis
A half-step in quantized conductance for low-density electrons in a quantum wire
Godfrey Gumbs, Antonios Balassis, Danhong Huang +2
Role of electron back action on photons in hybridizing double-layer graphene plasmons with localized photons
Danhong Huang, Andrii Iurov, Godfrey Gumbs
Spin-dependent Scattering by a Potential Barrier on a Nanotube
Yonatan Abranyos, Godfrey Gumbs, Paula Fekete
Anomalous Photon-Assisted Tunneling in Graphene
Andrii Iurov, Godfrey Gumbs, Oleksiy Roslyak +1
Effects of localized trap-states and corrugation on charge transport in graphene nanoribbons
Oleksiy Roslyak, Upali Aparajita, Godfrey Gumbs +1
Quasiparticles for quantum dot array in graphene and the associated Magnetoplasmons
Oleg L. Berman, Godfrey Gumbs, P. M. Echenique
Interplay of hybrid and unhybrid quantum transport of interacting electron pairs through a short conduction channel
Danhong Huang, Godfrey Gumbs, Yonatan Abranyos +2
The diverse magneto-optical selection rules in bilayer black phosphorus
Jhao-Ying Wu, Szu-Chao Chen, Thi-Nga Do +2
Field-created diverse quantizations in phosphorenes
Jhao-Ying Wu, Szu-Chao Chen, Godfrey Gumbs
Temperature-dependent collective effects for silicene, germanene and monolayer black phosphorus
Andrii Iurov, Godfrey Gumbs, Danhong Huang
Second Harmonic Generation in Gapped Graphene
Godfrey Gumbs, Yonatan Abranyos, Upali Aparajita +1
Plasmons in single- and double-component helical liquids: Application to two-dimensional topological insulators
O. Roslyak, Godfrey Gumbs, D. H. Huang
Feature-rich electronic excitations in external fields of 2D silicene
Jhao-Ying Wu, Szu-Chao Chen, Godfrey Gumbs +1
Dipole-dipole interaction between a quantum dot and graphene nanodisk
Joel D. Cox, Mahi R. Singh, Godfrey Gumbs +2
Novel properties of graphene in the presence of energy gap: optics, transport and mobility studies
Godfrey Gumbs, Danhong Huang, Andrii Iurov +1
Dynamic and static control of the optical phase of guided p-polarized light for near-field focusing at large angles of incidence
Danhong Huang, M. Michelle Easter, L. David Wellems +4
Quantum oscillations in the high frequency magnetoacoustic response of a quasi-two-dimensional metal
Natalya A. Zimbovskaya, Godfrey Gumbs
Revealing Hofstadter Spectrum for Graphene in a Periodic Potential
Godfrey Gumbs, Andrii Iurov, Danhong Huang +1
Environmental Effects on the Terahertz Surface Plasmons in Epitaxial Graphene
Godfrey Gumbs, Andrii Iurov, Jhao-Ying Wu +2
The Effect of a Magnetic Field on the Acoustoelectric current in a Narrow Channel
Natalya A. Zimbovskaya, Godfrey Gumbs
Field enhanced electron mobility by nonlinear phonon scattering of Dirac electrons in semiconducting graphene nanoribbons
Danhong Huang, Godfrey Gumbs, O. Roslyak
Theory of the dc Magnetotransport in Laterally Modulated Quantum Hall Systems Near Filling $ν={1/2}$
Natalya A. Zimbovskaya, Godfrey Gumbs, Joseph L. Birman
Plasmon dissipation in gapped-graphene open systems at finite temperature
Andrii Iurov, Godfrey Gumbs, Danhong Huang +1
Engineering semiconductor hybrids for sensing
Godfrey Gumbs, Andrii Iurov, Danhong Huang
Long-Range Electron Transfer and Electronic Transport Through Macromolecules
Natalya Zimbovskaya, Godfrey Gumbs
Resonant Scattering of Surface Plasmon Polaritons by Dressed Quantum Dots
Danhong Huang, Michelle Easter, Godfrey Gumbs +4
Comparison of inelastic and quasi-elastic scattering effects on nonlinear electron transport in quantum wires
Danhong Huang, Godfrey Gumbs
Temperature-dependent Plasmons and Their Damping Rates for Graphene with a Finite Energy Bandgap
Andrii Iurov, Godfrey Gumbs, Danhong Huang +1
Enhanced current quantization in high frequency electron pumps in a perpendicular magnetic field
S. J. Wright, M. D. Blumenthal, Godfrey Gumbs +8
Enhanced response of current-driven coupled quantum wells
Antonios Balassis, Godfrey Gumbs
Model of plasmon excitations in a bundle and two-dimensional array of nanotubes
Tibab McNeish, Godfrey Gumbs, Antonios Balassis
Plasmons in a Superlattice of Fullerenes or Metallic Shells
Antonios Balassis, Godfrey Gumbs
Controlling plasmon modes and damping in buckled two-dimensional material open systems
Andrii Iurov, Godfrey Gumbs, Danhong Huang +1
Optical Modulation Effects on Nonlinear Electron Transport in Graphene in Terahertz Frequency Range
Danhong Huang, Godfrey Gumbs, O. Roslyak
Many-body theory for proton-induced point-defect effects on losses of electron energy and photons in quantum wells
Danhong Huang, Andrii Iurov, Fei Gao +2
Coulomb Excitations for a Short Linear Chain of Metallic Shells
Liubov Zhemchuzhna, Godfrey Gumbs, Andrii Iurov +2
Energy bands, conductance and thermoelectric power for ballistic electrons in a nanowire with spin-orbit interaction
Godfrey Gumbs, Antonios Balassis, Danhong Huang
Helmholtz Green's function for scalar wave propagation through a nano-hole on a plasmonic layer
Désiré Miessein, Godfrey Gumbs, Harry Lenzing
Formula for the Absorption Coefficient for Multi-Wall Nanotubes
Godfrey Gumbs, Antonios Balassis
Electronic properties of closed cage nanometer-size spherical graphitic particles
Godfrey Gumbs, Antonios Balassis, Andrii Iurov +1
Theory for entanglement of electrons dressed with circularly polarized light in Graphene and three-dimensional topological insulators
Andrii Iurov, Godfrey Gumbs
Role Played by Surface Plasmons on Plasma Instability in Composite Layered Structures
Godfrey Gumbs, Andrii Iurov, Danhong Huang
Modeling Anisotropic Plasmon Excitations in Self-Assembled Fullerenes
Andrii Iurov, Godfrey Gumbs, Bo Gao +1
Local Geometry of the Fermi Surface and the Cyclotron Resonance in Metals in a Normal Magnetic Field
Natalya A. Zimbovskaya, Godfrey Gumbs
Finite-temperature Coulomb Excitations in Extrinsic Dirac Structures
Andrii Iurov, Godfrey Gumbs, Danhong Huang +1
Photon dressed electronic states in topological insulators: Tunneling and conductance
Andrii Iurov, Godfrey Gumbs, Oleksiy Roslyak +1
Tunable Band Structure Effects on Ballistic Transport in Graphene Nanoribbons
Oleksiy Roslyak, Godfrey Gumbs, Danhong Huang
Exploring the Optical States for Black Phosphorus: Anisotropy and Bandgap Tuning
Andrii Iurov, Liubov Zhemchuzhna, Godfrey Gumbs +1
Velocity Autocorrelation Function of Magnetized Two-Dimensional One-Component Plasma
Girija S. Dubey, Godfrey Gumbs
Bose-Einstein condensation and Superfluidity of magnetoexcitons in Graphene
Oleg L. Berman, Yurii E. Lozovik, Godfrey Gumbs
Role played by strain on Plasmons, screening and energy loss in Graphene/substrate contacts
Dipendra Dahal, Godfrey Gumbs, Danhong Huang
Incident-Angle Dependence of Electromagnetic Wave Transmission through a Nano-hole in a Thin Plasmonic Semiconductor Layer
Désiré Miessein, Norman J. Morgenstern Horing, Harry Lenzing +1
Combined Effect of Stacking and Magnetic Field on Plasmon Excitations in Bilayer Graphene
Jhao-Ying Wu, Godfrey Gumbs, Ming-Fa Lin
Effect of Energy Band Gap in Graphene on Negative Refraction through the Veselago Lens and Electron Conductance
Dipendra Dahal, Godfrey Gumbs
Thermal smearing of the magneto-Kohn anomaly for Dirac materials and comparison with the two-dimensional electron liquid
Godfrey Gumbs, Antonios Balassis, Dipendra Dahal +1
Tunneling of Hybridized Pairs of Electrons through a One-Dimensional Channel
Godfrey Gumbs, Danhong Huang, Julie Hon +2
Combined effect of doping and temperature on the anisotropy of low-energy plasmons in monolayer graphene
Godfrey Gumbs, Antonios Balassis, V. M. Silkin
Plasmon Excitations for Encapsulated Graphene
Godfrey Gumbs, Norman J. M. Horing, Andrii Iurov +1
Unimpeded tunneling in graphene nanoribbons
O. Roslyak, A. Iurov, Godfrey Gumbs +1
Plasma excitations of dressed Dirac electrons in graphene layers
Oleksiy Roslyak, Godfrey Gumbs, Danhong Huang
Surface Plasmon Instability Leading to Emission of Radiation
Godfrey Gumbs, Andrii Iurov, Danhong Huang +1
Single- and few-electron dynamic quantum dots in a perpendicular magnetic field
S. J. Wright, A. L. Thorn, M. D. Blumenthal +9