Erweiterte Suche der Leibniz Universität Hannover

Fabrication of quantum point contacts by engraving GaAs/AlGaAs heterostructures with a diamond tip . Applied physics letters , 81 11 , 2023 2025. https://doi.org/10.1063/1.1506417 Schulze Wischeler, F. , Zeitler, U., Hohls, F. , Haug, R. J. , Reuter, D., Wieck, A. D. 2002 . Phonon excitation of a two dimensional electron system around 1 .