2 papers
cond-mat.mes-hall2026
Symmetry selection rule for the band-edge shift current in two dimensions
Felipe Pérez Riffo, Felipe Pérez Riffo, Matías Castro +5
The shift current is the intrinsic bulk photovoltaic response of a crystal without an inversion center. In graphene multilayers, calculations report large band-edge shift currents…
cond-mat.mes-hall2025
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…