%0 Journal Article
%A Weiss, C.
%A Wagner, C.
%A Kleimann, C.
%A Rohlfing, M.
%A Tautz, F. S.
%A Temirov, R.
%T Imaging Pauli Repulsion in Scanning Tunneling Microscopy
%J Physical review letters
%V 105
%@ 0031-9007
%C College Park, Md.
%I APS
%M PreJuSER-10970
%P 086103
%D 2010
%Z Financial support from the Helmholtz Gemeinschaft is gratefully acknowledged, as are helpful discussions with J. Kroha (Bonn), S. Blugel and N. Atodiresei (Julich).
%X A scanning tunneling microscope (STM) has been equipped with a nanoscale force sensor and signal transducer composed of a single D2 molecule that is confined in the STM junction. The uncalibrated sensor is used to obtain ultrahigh geometric image resolution of a complex organic molecule adsorbed on a noble metal surface. By means of conductance-distance spectroscopy and corresponding density functional calculations the mechanism of the sensor and transducer is identified. It probes the short-range Pauli repulsion and converts this signal into variations of the junction conductance.
%K J (WoSType)
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000281072100012
%R 10.1103/PhysRevLett.105.086103
%U https://juser.fz-juelich.de/record/10970