127 citations · 163 across the 3 of their papers we have counts for
3 papers
A growth diagram for plasma-assisted molecular beam epitaxy of GaN nanocolumns on Si(111)
S. Fernández-Garrido, J. Grandal, E. Calleja +2
The morphology of GaN samples grown by plasma-assisted molecular beam epitaxy on Si(111) was systematically studied as a function of impinging Ga/N flux ratio and growth temperatur…
Magneto-transport of graphene and quantum phase transitions in the quantum Hall regime
Mario Amado, Enrique Diez, Francesco Rossella +3
We studied the magneto-transport in SiO2 substrate-supported monolayer graphene and the quantum phase transitions that characterize the quantum Hall regime, using magnetic fields u…
Plateau insulator transition in graphene
M. Amado, E. Diez, D. López-Romero +5
The quantum Hall effect in a single-layer graphene sample is studied in strong magnetic fields up to 28 T. Our measurements reveal the existence of a metal- insulator transition fr…