38 citations · 78 across the 4 of their papers we have counts for
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cond-mat.mes-hall2001★ 38 cited
Spin blockade in ground state resonance of a quantum dot
A. K. Huettel, H. Qin, A. W. Holleitner +5
We present measurements on spin blockade in a laterally integrated quantum dot. The dot is tuned into the regime of strong Coulomb blockade, confining ~ 50 electrons. At certain el…
cond-mat.mes-hall2001★ 8 cited
Hopping conductivity in heavily doped n-type GaAs layers in the quantum Hall effect regime
S. S. Murzin, M. Weiss, A. G. M. Jansen +1
We investigate the magnetoresistance of epitaxially grown, heavily doped n-type GaAs layers with thickness (40-50 nm) larger than the electronic mean free path (23 nm). The tempera…
cond-mat.mes-hall1999★ 10 cited
Frictional Drag Between Coupled 2D Hole Gases in GaAs/AlGaAs Heterostructures
C. Joerger, S. J. Cheng, H. Rubel +5
We report on the first measurements of the drag effect between coupled 2D-hole gases. We investigate the coupling by changing the carrier densities in the quantum wells, the widths…