70 citations · 186 across the 5 of their papers we have counts for
5 papers
Current-induced brightening of vacancy-related emitters in hexagonal boron nitride
Corinne Steiner, Rebecca Rahmel, Frank Volmer +9
We perform photoluminescence measurements on vacancy-related emitters in hexagonal boron nitride (hBN) that are notorious for their low quantum yields. The gating of these emitters…
Transport spectroscopy of ultraclean tunable band gaps in bilayer graphene
E. Icking, L. Banszerus, F. Wörtche +11
The importance of controlling both the charge carrier density and the band gap of a semiconductor cannot be overstated, as it opens the doors to a wide range of applications, inclu…
Probing two-electron multiplets in bilayer graphene quantum dots
Samuel Möller, Luca Banszerus, Angelika Knothe +10
We report on finite bias spectroscopy measurements of the two-electron spectrum in a gate defined bilayer graphene (BLG) quantum dot for varying magnetic fields. The spin and valle…
Spin-valley coupling in single-electron bilayer graphene quantum dots
Luca Banszerus, Samuel Möller, Corinne Steiner +7
Understanding how the electron spin is coupled to orbital degrees of freedom, such as a valley degree of freedom in solid-state systems is central to applications in spin-based ele…
Dispersive sensing of charge states in a bilayer graphene quantum dot
Luca Banszerus, Samuel Möller, Eike Icking +7
We demonstrate dispersive readout of individual charge states in a gate-defined few-electron quantum dot in bilayer graphene. We employ a radio frequency reflectometry circuit, whe…