272 citations · 792 across the 7 of their papers we have counts for
7 papers
Switching off energy decay channels in nanomechanical resonators
J. Guettinger, A. Noury, P. Weber +7
Energy decay plays a central role in a wide range of phenomena, such as optical emission, nuclear fission, and dissipation in quantum systems. Energy decay is usually described as…
Time-resolved charge detection in graphene quantum dots
J. Guettinger, J. Seif, C. Stampfer +3
We present real-time detection measurements of electron tunneling in a graphene quantum dot. By counting single electron charging events on the dot, the tunneling process in a grap…
Transport gap in side-gated graphene constrictions
F. Molitor, A. Jacobsen, C. Stampfer +3
We present measurements on side gated graphene constrictions of different geometries. We characterize the transport gap by its width in back gate voltage and compare this to an ana…
Charge Detection in Graphene Quantum Dots
J. Guettinger, C. Stampfer, S. Hellmueller +3
We report measurements on a graphene quantum dot with an integrated graphene charge detector. The quantum dot device consists of a graphene island (diameter approx. 200 nm) connect…
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…
Coulomb oscillations in three-layer graphene nanostructures
J. Guettinger, C. Stampfer, F. Molitor +3
We present transport measurements on a tunable three-layer graphene single electron transistor (SET). The device consists of an etched three-layer graphene flake with two narrow co…