107 citations · 536 across the 14 of their papers we have counts for
4 papers · 1 filter
Characterizing wave functions in graphene nanodevices: electronic transport through ultrashort graphene constrictions on a boron nitride substrate
Dominik Bischoff, Florian Libisch, Joachim Burgdörfer +2
We present electronic transport measurements through short and narrow (30x30 nm) single layer graphene constrictions on a hexagonal boron nitride substrate. While the general obser…
Electronic triple-dot transport through a bilayer graphene island with ultrasmall constrictions
Dominik Bischoff, Anastasia Varlet, Pauline Simonet +2
A quantum dot has been etched in bilayer graphene connected by two small constrictions to the leads. We show that this structure does not behave like a single quantum dot but consi…
Fabry-Pérot interference in gapped bilayer graphene with broken anti-Klein tunneling
Anastasia Varlet, Ming-Hao Liu, Viktor Krueckl +7
We report the experimental observation of Fabry-Pérot (FP) interference in the conductance of a gate-defined cavity in a dual-gated bilayer graphene (BLG) device. The high quality…
Anomalous sequence of quantum Hall liquids revealing tunable Lifshitz transition in bilayer graphene
Anastasia Varlet, Dominik Bischoff, Pauline Simonet +6
Fermi surface topology plays an important role in determining the electronic properties of metals. In bulk metals, the Fermi energy is not easily tunable at the energy scale needed…