187 citations
- Hunter CollegeUS50 papers
- U.S. Air Force Research Laboratory Space Vehicles Directorate47 papers
- City University of New YorkUS46 papers
- United States Air Force Research LaboratoryUS36 papers
- Donostia International Physics CenterES27 papers
- University of New MexicoUS24 papers
- Medgar Evers CollegeUS9 papers
- University of ArizonaUS9 papers
- Goddard Space Flight CenterUS8 papers
- University of MichiganUS7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- National Cheng Kung UniversityTW6 papers
7 papers · 1 filter
The Relationship Between Solar Radio and Hard X-ray Emission
Stephen M. White, Arnold O. Benz, Steven Christe +9
This review discusses the complementary relationship between radio and hard X-ray observations of the Sun using primarily results from the era of the Reuven Ramaty High Energy Sola…
A half-step in quantized conductance for low-density electrons in a quantum wire
Godfrey Gumbs, Antonios Balassis, Danhong Huang +2
We investigated the effect due to perpendicular magnetic field on quantum wires where spin-orbit interaction (SOI) of electrons is not neglected. Based on the calculated energy dis…
Anomalous Photon-Assisted Tunneling in Graphene
Andrii Iurov, Godfrey Gumbs, Oleksiy Roslyak +1
We investigated the Dirac electrons transmission through a potential barrier in the presence of circularly polarized light. An anomalous photon-assisted enhanced transmission is pr…
Spectroscopic Characterization of Gapped Graphene in the Presence of Circularly Polarized Light
Godfrey Gumbs, O. Roslyak, Danhong Huang +1
We present a description of the energy loss of a charged particle moving parallel to a graphene layer and graphene double layers. Specifically, we compare the stopping power of the…
Optical Modulation Effects on Nonlinear Electron Transport in Graphene in Terahertz Frequency Range
Danhong Huang, Godfrey Gumbs, O. Roslyak
We describe very fast electron dynamics for a graphene nanoribbon driven by a control electromagnetic field in the terahertz regime. The mobility as a function of bias possesses a…
Plasma excitations of dressed Dirac electrons in graphene layers
Oleksiy Roslyak, Godfrey Gumbs, Danhong Huang
The dispersion relation for the collective plasma excitations of optically dressed Dirac electrons in single and double graphene layers is calculated in the random-phase approximat…