224 citations · 1.1k across the 21 of their papers we have counts for
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cond-mat.mes-hall2009★ 2 cited
Quantum effects in linear and non-linear transport of T-shaped ballistic junction
J. Wrobel, P. Zagrajek, M. Czapkiewicz +6
We report low-temperature transport measurements of three-terminal T-shaped device patterned from GaAs/AlGaAs heterostructure. We demonstrate the mode branching and bend resistance…
cond-mat.mes-hall2009★ 71 cited
Phase study of oscillatory resistances in microwave-irradiated- and dark- GaAs/AlGaAs devices: Indications of a new class of integral quantum Hall effect
R. G. Mani, W. B. Johnson, V. Umansky +2
We report the experimental results from a dark study and a photo-excited study of the high mobility GaAs/AlGaAs system at large filling factors, . At large-, the dark study i…