26 citations · 128 across the 13 of their papers we have counts for
4 papers · 1 filter
Atomically resolved scanning force studies of vicinal Si(111)
Carmen Perez Leon, Holger Drees, Stefan Martin Wippermann +2
Well-ordered stepped semiconductor surfaces attract intense attention owing to the regular arrangements of their atomic steps that makes them perfect templates for the growth of on…
Atomic-scale imaging of the surface dipole distribution of stepped surfaces
Carmen P érez León, Holger Drees, Stefan Martin Wippermann +2
Stepped well-ordered semiconductor surfaces are important as nanotemplates for the fabrication of one-dimensional nanostructures which are candidates of intriguing electronic prope…
Epitaxial Growth of Pentacene on Alkali Halide Surfaces Studied by Kelvin Probe Force Microscopy
Julia L. Neff, Peter Milde, Carmen Pérez León +4
In the field of molecular electronics thin films of molecules adsorbed on insulating surfaces are used as the functional building blocks of electronic devices. A control of the str…
Atomic discreteness and the nature of structural equilibrium in conductance histograms of electromigrated Cu-nanocontacts
Robert Pfender-Siedle, Julia Hauser, Regina Hoffmann-Vogel
We investigate the histograms of conductance values obtained during controlled electromigration thinning of Cu thin films. We focus on the question whether the most frequently obse…