97 citations · 644 across the 52 of their papers we have counts for
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Role of electron back action on photons in hybridizing double-layer graphene plasmons with localized photons
Danhong Huang, Andrii Iurov, Godfrey Gumbs
Induced polarization by Dirac electrons in double-layer graphene can affect hybridization of radiative and evanescent fields. Electron back action appears as a localized optical fi…
Optical and Boltzmann conductivities for extrinsic buckled honeycomb lattices at finite temperature
Andrii Iurov, Godfrey Gumbs, Danhong Huang
The optical and Boltzmann conductivities have been calculated for doped buckled honeycomb lattice structures such as silicene and germanene, as functions of temperature. By making…
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
The effects of point defects on the loss of either energies of ballistic electron beams or incident photons are studied by using a many-body theory in a multi-quantum-well system.…
Finite-temperature Coulomb Excitations in Extrinsic Dirac Structures
Andrii Iurov, Godfrey Gumbs, Danhong Huang +1
We have derived algebraic, analytic expressions for the chemical potential without any restriction on temperature for all types of doped, or extrinsic, gapped Dirac cone materials…
Quantum-Electron Back Action on Hybridization of Radiative and Evanescent Field Modes
Andrii Iurov, Danhong Huang, Godfrey Gumbs +2
A back action from Dirac electrons in graphene on the hybridization of radiative and evanescent fields is found as an analogy to Newton's third law. Here, the back action appears a…
Exploring the Optical States for Black Phosphorus: Anisotropy and Bandgap Tuning
Andrii Iurov, Liubov Zhemchuzhna, Godfrey Gumbs +1
The dressed states arising from the interaction between electrons and holes, and off-resonant electromagnetic radiation have been investigated for recently fabricated gapped and an…
Controlling plasmon modes and damping in buckled two-dimensional material open systems
Andrii Iurov, Godfrey Gumbs, Danhong Huang +1
Full ranges of both hybrid plasmon-mode dispersions and their damping are studied systematically by our recently developed mean-field theory in open systems involving a conducting…