154 citations · 1.5k across the 23 of their papers we have counts for
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cond-mat.mes-hall2017★ 4 cited
Edge channel confinement in a bilayer graphene -- quantum dot
Hiske Overweg, Peter Rickhaus, Marius Eich +6
We combine electrostatic and magnetic confinement to define a quantum dot in bilayer graphene. The employed geometry couples -doped reservoirs to a -doped dot. At magnetic fi…
cond-mat.mes-hall2017★ 115 cited
Electrostatically induced quantum point contact in bilayer graphene
Hiske Overweg, Hannah Eggimann, Xi Chen +10
We report the fabrication of electrostatically defined nanostructures in encapsulated bilayer graphene, with leakage resistances below depletion gates as high as G.…
cond-mat.mes-hall2017★ 54 cited
Gate-Defined One-Dimensional Channel and Broken Symmetry States in MoS van der Waals Heterostructures
Riccardo Pisoni, Yongjin Lee, Hiske Overweg +7
We have realized encapsulated trilayer MoS devices with gated graphene contacts. In the bulk, we observe an electron mobility as high as 7000~cm/(V s) at a density of 3 $…