41 citations · 92 across the 5 of their papers we have counts for
5 papers
Topological -junctions from crossed Andreev reflection in the Quantum Hall regime
Francesca Finocchiaro, Francisco Guinea, Pablo San-Jose
We consider a two-dimensional electron gas (2DEG) in the Quantum Hall regime in the presence of a Zeeman field, with the Fermi level tuned to filling factor . We show that, in…
Electrical Detection of Individual Skyrmions in Graphene Devices
Francesca Finocchiaro, Jose Luis Lado, Joaquin Fernandez-Rossier
We study a graphene Hall probe located on top of a magnetic surface as a detector of skyrmions, using as working principle the anomalous Hall effect produced by the exchange intera…
Quantum Spin Hall Effect in Twisted Bilayer Graphene
F. Finocchiaro, F. Guinea, P. San-Jose
Motivated by a recent experiment (Sanchez-Yamagishi et.al, arXiv:1602.06815) reporting evidence of helical spin-polarized edge states in layer-biased twisted bilayer graphene under…
Possible mechanisms of electronic phase separation in oxide interfaces
N. Bovenzi, F. Finocchiaro, N. Scopigno +4
LaAlO3/SrTiO3 ad LaTiO3/SrTiO3 interfaces are known to host a strongly inhomogeneous (nearly) two-dimensional electron gas (2DEG). In this work we present three unconventional elec…
Spin-valley relaxation and quantum transport regimes in two-dimensional transition metal dichalcogenides
Hector Ochoa, Francesca Finocchiaro, Francisco Guinea +1
Quantum transport and spintronics regimes are studied in p- and n-doped atomic layers of hexagonal transition metal dichalcogenides (TMDCs), subject to the interplay between the va…