Kondo Effect in Mesoscopic Quantum Dots
... many impurities (Wyatt, 1964) and more recently in a nanometer-scale junction
containing a single impurity (Gregory, 1992, Ralph and Buhrman, 1994). In this
geometry, the Kondo effect enhances conductance rather than resistivity at low
temperature and low bias voltage (Appelbaum, 1966).
The advent o ...