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Lecture Roel H.M. Smit

Roster

WhenWhere
15 July 2009 FWN-Building 5111.0080, Nijenborgh 4, 9747 AG, Groningen
Speaker: Dr. Roel H.M. Smit
Affiliation: Atomic and Molecular Conductors, Leiden University
Title: Molecular electronics: breaking the resistance
Date: Wed Jul 15, 2009
Start: 11.00
Location: FWN-Building 5111.0080
Host: Petra Rudolf
Telephone: +31 50 363 4736

Abstract

It has proven experimentally challenging to determine the electrical conductance of an individual molecule between metal electrodes. And once a certain value is reproducibly detected, it is often unclear which configuration is responsible for it. The size of molecules, namely, do not easily allow for additional information to be obtained. In my talk I will show how the conductance alone can sometimes already be enough to fully reconstruct the configuration of the molecule in the contact. Furthermore, I will also show additional experiments involving mechanical break junction and scanning probe techniques that help elucidating the structure for more complex situations.

Last modified:22 October 2012 2.30 p.m.