188 citations · 297 across the 4 of their papers we have counts for
4 papers
Robust edge states induced by electron-phonon interaction in graphene nanoribbons
Hernan L. Calvo, Javier S. Luna, Virginia Dal Lago +1
The search of new means of generating and controlling topological states of matter is at the front of many joint efforts, including bandgap engineering by doping and light-induced…
One-way transport in laser-illuminated bilayer graphene: A Floquet isolator
Virginia Dal Lago, Eric Suárez Morell, Luis E. F. Foa Torres
We explore the Floquet band-structure and electronic transport in laser-illuminated bilayer graphene. By using a bias voltage perpendicular to the graphene bilayer we show how to g…
Crafting zero-bias one-way transport of charge and spin
L. E. F. Foa Torres, V. Dal Lago, E. Suárez Morell
We explore the electronic structure and transport properties of a metal on top of a (weakly coupled) two-dimensional topological insulator. Unlike the widely studied junctions betw…
Floquet topological transitions in a driven one-dimensional topological insulator
V. Dal Lago, M. Atala, L. E. F. Foa Torres
The Su-Schrieffer-Heeger model of polyacetylene is a paradigmatic Hamiltonian exhibiting non-trivial edge states. By using Floquet theory we study how the spectrum of this one-dime…