231 citations · 1.5k across the 55 of their papers we have counts for
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Charge and spin dynamics in a two dimensional electron gas
A Pugzlys, P J Rizo, K Ivanin +5
A number of time resolved optical experiments probing and controlling the spin and charge dynamics of the high mobility two-dimensional electron gas in a GaAs/AlGaAs heterojunction…
Sequential and co-tunneling behavior in the temperature-dependent thermopower of few-electron quantum dots
R. Scheibner, E. G. Novik, T. Borzenko +5
We have studied the temperature dependent thermopower of gate-defined, lateral quantum dots in the Coulomb blockade regime using an electron heating technique. The line shape of th…
Specific Heat of a Fractional Quantum Hall System
F. Schulze-Wischeler, U. Zeitler, C. v. Zobeltitz +5
Using a time-resolved phonon absorption technique, we have measured the specific heat of a two-dimensional electron system in the fractional quantum Hall effect regime. For filling…
Equilibration between edge states in the fractional quantum Hall effect regime at high imbalances
E. V. Deviatov, A. A. Kapustin, V. T. Dolgopolov +3
We experimentally study equilibration between edge states, co-propagating at the edge of the fractional quantum Hall liquid, at high initial imbalances. We find an anomalous increa…