51 citations · 78 across the 3 of their papers we have counts for
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cond-mat.mes-hall2018★ 17 cited
Low Magnetic Field Regime of a Gate-Defined Constriction in High-Mobility Graphene
Louis Veyrat, Anna Jordan, Katrin Zimmermann +5
We report on the evolution of the coherent electronic transport through a gate-defined constriction in a high-mobility graphene device from ballistic transport to quantum Hall regi…
cond-mat.mes-hall2016★ 51 cited
Tunable transmission of quantum Hall edge channels with full degeneracy lifting in split-gated graphene devices
Katrin Zimmermann, Anna Jordan, Frédéric Gay +6
Charge carriers in the quantum Hall regime propagate via one-dimensional conducting channels that form along the edges of a two-dimensional electron gas. Controlling their transmis…