4 papers
Superballistic conduction in hydrodynamic antidot graphene superlattices
Jorge Estrada-Ãlvarez, Juan Salvador-Sánchez, Ana Pérez-RodrÃguez +9
Viscous electron flow exhibits exotic signatures such as superballistic conduction. In order to observe hydrodynamics effects, a 2D device where the current flow is as inhomogeneou…
Tuning magnetism in graphene nanoribbons via strain and adatoms
Pablo Moles, Hernán Santos, Francisco DomÃnguez-Adame +1
We investigate the impact of strain and adsorbed H adatoms on the magnetic properties of zigzag graphene nanoribbons (ZGNRs) using a combination of tight-binding and density functi…
Radiation-induced dynamical formation of Floquet-Bloch bands in Dirac Hamiltonians
Yuriko Baba, Vanessa Junk, Wolfgang Hogger +3
Recent experiments, combing ultrafast strong-field irradiation of surfaces with time- and angle-resolved photoemission spectroscopy, allow for monitoring the time-dependent charge…
Alternative routes to electron hydrodynamics
Jorge Estrada-Ãlvarez, Francisco DomÃnguez-Adame, Elena DÃaz
Viscous flow of interacting electrons in two dimensional materials features a bunch of exotic effects. A model resembling the Navier-Stokes equation for classical fluids accounts f…