111 citations · 251 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2009★ 78 cited
Wavevector-dependent spin filtering and spin transport through magnetic barriers in graphene
L. Dell'Anna, A. De Martino
We study the spin-resolved transport through magnetic nanostructures in monolayer and bilayer graphene. We take into account both the orbital effect of the inhomogeneous perpendicu…
cond-mat.mes-hall2007★ 111 cited
Conductance quantization and snake states in graphene magnetic waveguides
T. K. Ghosh, A. De Martino, W. Häusler +2
We consider electron waveguides (quantum wires) in graphene created by suitable inhomogeneous magnetic fields. The properties of uni-directional snake states are discussed. For a c…
cond-mat.mes-hall2006★ 62 cited
Josephson current through a quantum dot with spin-orbit coupling
L. Dell'Anna, A. Zazunov, R. Egger +1
The equilibrium Josephson current through a nanoscale multi-level quantum dot with Rashba or Dresselhaus spin-orbit coupling has been computed. The critical current can be dras…