260 citations · 2k across the 31 of their papers we have counts for
4 papers · 1 filter
Scanning probe microscopy in an ultra-low vibration closed-cycle cryostat
Francesca Paola Quacquarelli, Jorge Puebla, Thomas Scheler +8
We report on state-of-the-art scanning probe microscopy measurements performed in a pulse tube based top-loading closed-cycle cryostat with a base temperature of 4 K and a 9 T magn…
In-situ direct visualization of irradiated e-beam patterns on unprocessed resists using atomic force microscopy
H. Koop, D. Schnurbusch, M. Mueller +5
We introduce an in-situ characterization method of resists used for e-beam lithography. The technique is based on the application of an atomic force microscope which is directly mo…
Dressed excitonic states and quantum interference in a three-level quantum dot ladder system
B. D. Gerardot, D. Brunner, P. A. Dalgarno +4
We observe dressed states and quantum interference effects in a strongly driven three-level quantum dot ladder system. The effect of a strong coupling field on one dipole transitio…
Coulomb interactions in single, charged self-assembled quantum dots: radiative lifetime and recombination energy
P. A. Dalgarno, J. M. Smith, J. McFarlane +5
We present results on the charge dependence of the radiative recombination lifetime, Tau, and the emission energy of excitons confined to single self-assembled InGaAs quantum dots.…