Stuttgart 2012 – scientific programme

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MO: Fachverband Molekülphysik

MO 21: Poster 3: Cluster, Collisions, Energy Transfer, Photochemistry, Spectroscopy in He-Droplets

MO 21.6: Poster

Thursday, March 15, 2012, 16:30–19:00, Poster.IV

Measuring the electronic and optical properties of metal cluster-diamondoid hybrid systems: preliminary considerations and planning — •Torbjörn Rander¹, Robert Richter¹, Andre Knecht¹, Thomas Möller¹, and Tobias Lau² — ¹Institut für Optik und Atomare Physik, Technische Universität Berlin, Hardenbergstraße 36, D-10623 Berlin, Germany — ²Institut für Methoden und Instrumentierung der Forschung mit Synchrotronstrahlung, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, G-I2, Albert-Einstein-Straße 15, 12489 Berlin, Germany

Here, we present the results of a pre-study and the conceptual design of an experiment to perform photoabsorption and photoluminescence measurements on size selected metal cluster-diamonoid complexs.

Such systems are of major interest in a wide range of areas, for example nano-electronics (band gap tuning, negative electron affinity materials). The planned experimental set-up will allow for in-house measurements with an OPO UV laser system as well as for measurements with other sources of excitation (e.g. synchrotron radiation from a storage ring or a FEL).