TY  - JOUR
AU  - Weiss, C.
AU  - Wagner, C.
AU  - Kleimann, C.
AU  - Rohlfing, M.
AU  - Tautz, F. S.
AU  - Temirov, R.
TI  - Imaging Pauli Repulsion in Scanning Tunneling Microscopy
JO  - Physical review letters
VL  - 105
SN  - 0031-9007
CY  - College Park, Md.
PB  - APS
M1  - PreJuSER-10970
SP  - 086103
PY  - 2010
N1  - Financial support from the Helmholtz Gemeinschaft is gratefully acknowledged, as are helpful discussions with J. Kroha (Bonn), S. Blugel and N. Atodiresei (Julich).
AB  - 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.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000281072100012
DO  - DOI:10.1103/PhysRevLett.105.086103
UR  - https://juser.fz-juelich.de/record/10970
ER  -