107 citations · 377 across the 12 of their papers we have counts for
4 papers · 1 filter
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…
Finite bias spectroscopy of a three-terminal graphene quantum dot in the multi-level regime
Arnhild Jacobsen, Pauline Simonet, Klaus Ensslin +1
Finite bias spectroscopy measurements of a three-terminal graphene quantum dot are presented. Numerous lines of enhanced differential conductance are observed outside the Coulomb d…
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…