167 citations · 338 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2011★ 20 cited
Spatial mapping and manipulation of two tunnel-coupled quantum dots
Magdalena Huefner, Bruno Kueng, Stephan Schnez +4
The metallic tip of a scanning force microscope operated at 300 mK is used to locally induce a potential in a fully controllable double quantum dot defined via local anodic oxidati…
cond-mat.mes-hall2008★ 151 cited
Analytic Model for the Energy Spectrum of a Graphene Quantum Dot in a Perpendicular Magnetic Field
S. Schnez, K. Ensslin, M. Sigrist +1
We analytically calculate the energy spectrum of a circular graphene quantum dot with radius R subjected to a perpendicular magnetic field B by applying the infinite-mass boundary…
cond-mat.mes-hall2008★ 167 cited
Observation of excited states in a graphene quantum dot
S. Schnez, F. Molitor, C. Stampfer +4
We demonstrate that excited states in single-layer graphene quantum dots can be detected via direct transport experiments. Coulomb diamond measurements show distinct features of se…