Fuhrer, A. and Brusheim, P. and Ihn, T. and Sigrist, Martin and Ensslin, Klaus and Wegscheider, Werner and Bichler, Max (2006) Fano effect in a quantum-ring–quantum-dot system with tunable coupling. Physical Review B (PRB) 73 (20), p. 205326.
Download (818kB) - Repository staff only
Transport measurements are presented on a quantum ring that is tunnel-coupled to a quantum dot. When the dot is in the Coulomb blockade regime, but strongly coupled to the open ring, Fano line shapes are observed in the current through the ring, when the electron number in the dot changes by 1. The symmetry of the Fano resonances is found to depend on the magnetic flux penetrating the area of the ...
Export bibliographical data
|Institutions:||Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider|
|Subjects:||500 Science > 530 Physics|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||02 Mar 2010 14:02|
|Last Modified:||13 Mar 2014 13:01|