Session 22: Special Session 1-4 "Pulsed Laser Fragmentation in Liquids: Fundamentals and Application"

[R2-S22-3] Surface charge density effects on the fluorescence of laser-generated and fully inorganic metal, alloy, and metal oxide nanoclusters

Anna R Ziefuss¹, Torben Steenbock², Anton Plech³, Christoph Rehbock¹, Clothilde Comby-Zerbino⁵, David Amans⁵, Indranath Chakraborty⁶, Gabriel Bester^6,2, Milen Nachev⁷, Maximilian Spellauge⁸, Heinz P. Huber⁸, Bernd Sures⁷, Michael Rübhausen⁴, Wolfgang J. Parak⁶, *Stephan Barcikowski¹ (1. Technical chemistry I, University of Duisburg-Essen and Center for Nanointegration Dusiburg-Essen (CENIDE), Universitätsstraße 1-7, 45141 Essen, Germany (Germany), 2. Institute of Physical Chemistry, University of Hamburg, Grindelallee 117, 20146 Hamburg, Germany (Germany), 3. Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany (Germany), 4. Institut für Nanostruktur- und Festkörperphysik, Center for Free Electron Laser Science (CFEL), Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany (Germany), 5. Univ Lyon, Université Claude Bernard Lyon 1, CNRS, UMR5306, Institut Lumière Matière, Villeurbanne F-69100, France (France), 6. Department of physics and chemistry, University Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany (Germany), 7. Department of Aquatic Ecology and Centre for Water and Environmental Research, University of Duisburg-Essen, Universitätsstraße 5, 45141 Essen, Germany (Germany), 8. Lasercenter, Department of Applied Science and Mechatronics, Munich University of Applied Science HM, Lothstraße 34, 80335 Munich, Germany (Germany))

Keywords:fully inorganic nanocluster, Laser fragmentation in liquids, fluorescence, surface charge density, small nanoparticles

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