Diffusive and ballistic transport in thin InSb nanowire devices using a few-layer-graphene-AlO x gate oleh Lior Shani, Pim Lueb, Gavin Menning, Mohit Gupta, Colin Riggert, Tyler Littmann, Frey Hackbarth, Marco Rossi, Jason Jung, Ghada Badawy, Marcel A Verheijen, Paul A Crowell, Erik P A M Bakkers, Vlad S Pribiag