2 papers
cond-mat.mes-hall2019
Observation of the spin-orbit gap in bilayer graphene by one-dimensional ballistic transport
L. Banszerus, B. Frohn, T. Fabian +10
We report on measurements of quantized conductance in gate-defined quantum point contacts in bilayer graphene that allow the observation of subband splittings due to spin-orbit cou…
cond-mat.mes-hall2018
Gate-defined electron-hole double dots in bilayer graphene
Luca Banszerus, Benedikt Frohn, Alexander Epping +4
We present gate-controlled single, double, and triple dot operation in electrostatically gapped bilayer graphene. Thanks to the recent advancements in sample fabrication, which inc…