7.7k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- City University of New YorkUS288 papers
- The Graduate Center, CUNYUS113 papers
- American Museum of Natural HistoryUS71 papers
- Kirtland Air Force BaseUS50 papers
- Donostia International Physics CenterES44 papers
- U.S. Air Force Research Laboratory Space Vehicles Directorate33 papers
- Slovak Academy of SciencesSK29 papers
- California Institute of TechnologyUS24 papers
- University of New MexicoUS21 papers
- Columbia UniversityUS20 papers
- Université de MontréalCA19 papers
- University of California San DiegoUS18 papers
7 papers · 2 filters
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…
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.…
Combined effect of doping and temperature on the anisotropy of low-energy plasmons in monolayer graphene
Godfrey Gumbs, Antonios Balassis, V. M. Silkin
We compare the two-dimensional (2D) plasmon dispersion relations for monolayer graphene when the sample is doped with carriers in the conduction band and the temperature is zer…
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…
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
We have investigated the way in which the concentration and distribution of adatoms affect the geometric and electronic properties of graphene. Our calculations were based on the u…
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…