349 citations · 381 across the 6 of their papers we have counts for
6 papers
High-yield electrochemical etching of nanometrically defined Fe STM tips
Jędrzej Tepper, Jan M. van Ruitenbeek
A reproducible procedure for creating STM tips with nanometrically defined apices out of 0.25mm iron wire is presented.
Advances and challenges in single-molecule electron transport
Ferdinand Evers, Richard Korytár, Sumit Tewari +1
Electronic transport properties for single-molecule junctions have been widely measured by several techniques, including mechanically controllable break junctions, electromigration…
Fast and accurate shot noise measurements on atomic-size junctions in the MHz regime
Sumit Tewari, Carlos Sabater, Manohar Kumar +3
Shot noise measurements on atomic and molecular junctions provide rich information about the quantum transport properties of the junctions and on the inelastic scattering events ta…
Robust procedure for creating and characterizing the atomic structure of scanning tunneling microscope tips
Sumit Tewari, Koen M. Bastiaans, Milan P. Allan +1
Scanning tunneling microscopes (STM) are used extensively for studying and manipulating matter at the atomic scale. In spite of the critical role of the STM tip, the control of the…
Size-effect of Kondo scattering in point contacts (revisited)
I. K. Yanson, V. V. Fisun, N. L. Bobrov +2
The size-effect of Kondo-scattering in nanometer-sized metallic point contacts is measured with the simplified, mechanically-controlled break-junction technique for CuMn alloy of d…
Charge Transport in a Zn-Porphyrin single molecule junction
Mickael L. Perrin, Christian A. Martin, Ferry Prins +6
We have investigated charge transport in ZnTPPdT-Pyr molecular junctions using the lithographic MCBJ technique at room temperature and cryogenic temperature (6K). We combined low-b…