Sigrist, Martin and Gustavsson, S. and Ihn, Thomas and Ensslin, Klaus and Driscoll, D. and Gossard, A. C. and Reinwald, Matthias and Wegscheider, Werner
Few-electron quantum dot fabricated with layered scanning force microscope lithography.
Physica E Low-dimensional Systems and Nanostructures 32 (1-2), pp. 5-8.
at publisher (via DOI)
Few-electron quantum dots with integrated charge read-out have been fabricated by layered local anodic oxidation of a Ga[Al]As heterostructure and a thin Titanium top gate. The additional set of gates provided by the metallic film is used to tune the quantum dots into the few-electron regime. Current through the quantum dots and the quantum dot charge have been simultaneously measured for ...
Export bibliographical data