Horas, J., Siddiki, A., Moser, Jürgen, Wegscheider, Werner und Ludwig, S.
Investigations on unconventional aspects in the quantum Hall regime of narrow gate defined channels.
Physica E Low-dimensional Systems and Nanostructures 40 (5), S. 1130-1131.
Zum Artikel beim Verlag (über DOI)
We report on theoretical and experimental investigations of the integer quantized Hall effect in narrow channels at various mobilities. The Hall bars are defined electrostatically in two-dimensional electron systems by biasing metal gates on the surfaces of GaAs/AlGaAs heterostructures. In the low mobility regime the classical Hall resistance line is proportional to the magnetic field as measured ...
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