2.5k citations · 10.4k across the 135 of their papers we have counts for
136 papers
Probing proximity-induced superconductivity in bilayer graphene using gate-defined quantum dots
Philipp Schmidt, Mathies Funke, Till Tenger +8
Van der Waals heterostructures offer a direct way of combining two-dimensional (2D) materials with different electronic properties, such as 2D semiconductors, metals, and supercond…
1D Interface-Induced Real-Space Berry Curvature Gradient Encoded in SpinValley-Coupled Nonlinear Photocurrent in Lateral Heterostructure
Suman Kumar Chakraborty, Jinu James, Biswajeet Nayak +6
Symmetry breaking enables helicity-dependent optoelectronic responses in quantum materials. In two-dimensional transition-metal dichalcogenides (TMDs), circular photocurrent (CPC)…
An open-source robust machine learning platform for real-time detection and classification of 2D material flakes
Jan-Lucas Uslu, Taoufiq Ouaj, David Tebbe +8
The most widely used method for obtaining high-quality two-dimensional materials is through mechanical exfoliation of bulk crystals. Manual identification of suitable flakes from t…
Impact of competing energy scales on the shell-filling sequence in elliptic bilayer graphene quantum dots
Samuel Möller, Luca Banszerus, Angelika Knothe +7
We report on a detailed investigation of the shell-filling sequence in electrostatically defined elliptic bilayer graphene quantum dots (QDs) in the regime of low charge carrier oc…
Chemically detaching hBN crystals grown at atmospheric pressure and high temperature for high-performance graphene devices
Taoufiq Ouaj, Leonard Kramme, Marvin Metzelaars +7
In this work, we report on the growth of hexagonal boron nitride (hBN) crystals from an iron flux at atmospheric pressure and high temperature and demonstrate that (i) the entire s…
Particle-hole symmetry protects spin-valley blockade in graphene quantum dots
Luca Banszerus, Samuel Möller, Katrin Hecker +6
Particle-hole symmetry plays an important role for the characterization of topological phases in solid-state systems. It is found, for example, in free-fermion systems at half fill…