Yongjin Lee

activity

20122019

most citedTransport through a network of topological states in twisted bilayer graphene

154 citations · 1.3k across the 22 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

cond-mat.mes-hall2017★ 4 cited

Edge channel confinement in a bilayer graphene $n$ - $p$ - $n$ 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 $n$ -doped reservoirs to a $p$ -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 $R \sim 10$ G $Ω$ .…

cond-mat.mes-hall2017★ 54 cited

Gate-Defined One-Dimensional Channel and Broken Symmetry States in MoS $_{2}$ van der Waals Heterostructures

Riccardo Pisoni, Yongjin Lee, Hiske Overweg +7

We have realized encapsulated trilayer MoS $_{2}$ devices with gated graphene contacts. In the bulk, we observe an electron mobility as high as 7000~cm $^{2}$ /(V s) at a density of 3 $…

Edge channel confinement in a bilayer graphene n-p-n quantum dot

Electrostatically induced quantum point contact in bilayer graphene

Gate-Defined One-Dimensional Channel and Broken Symmetry States in MoS2​ van der Waals Heterostructures

Edge channel confinement in a bilayer graphene $n$ - $p$ - $n$ quantum dot

Gate-Defined One-Dimensional Channel and Broken Symmetry States in MoS $_{2}$ van der Waals Heterostructures