Keyser, U.F.; Schumacher, H.W.; Zeitler, U.; Haug, R.J.; Eberl, K.: Fabrication of a single-electron transistor by current-controlled local oxidation of a two-dimensional electron system. In: Applied Physics Letters 76 (2000), Nr. 4, S. 457-459. DOI:
https://doi.org/10.1063/1.125786