43 citations · 199 across the 14 of their papers we have counts for
3 papers · 1 filter
Time Evolution of Electron Waves in Graphene Superlattices
David E. Fernandes, Manuel Rodrigues, Gabriel Falcão +1
The time evolution of electron waves in graphene superlattices is studied using both microscopic and 'effective medium' formalisms. The numerical simulations reveal that in a wide…
Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material
Tiago A. Morgado, David E. Fernandes, Mário G. Silveirinha
We derive closed analytical formulae for the power emitted by moving charged particles in a uniaxial wire medium by means of an eigenfunction expansion. Our analytical expressions…
Optical Tractor Beam with Chiral Light
David E. Fernandes, Mário G. Silveirinha
We suggest a novel mechanism to induce the motion of a chiral material body towards an optical source. Our solution is based on the interference between a chiral light beam and its…