Go to content
UR Home

Scanning a metallic tip close to a quantum point contact

DOI to cite this document:
Pioda, A. ; Brunner, D. ; Kicin, S. ; Ihn, Thomas ; Sigrist, Martin ; Fuhrer, A. ; Ensslin, Klaus ; Reinwald, Matthias ; Wegscheider, Werner
(344kB) - Repository staff only
Date of publication of this fulltext: 25 Jan 2010 13:14


Low-temperature transport experiments on a quantum point contact under the influence of a scanning gate are reported. The scanning gate is the metallic tip of a scanning force microscope operating at a temperature of 300 mK. In particular, the influence of the scanning tip on conductance resonances observed in the gate-characteristics of the point contact is studied. The strongest conductance ...


Owner only: item control page
  1. Homepage UR

University Library

Publication Server


Publishing: oa@ur.de
0941 943 -4239 or -69394

Dissertations: dissertationen@ur.de
0941 943 -3904

Research data: datahub@ur.de
0941 943 -5707

Contact persons