Homepage Areas of Research Heterogeneous Catalysis Nanostructures and Optical Materials Team Nanostructures and Optical Materials Team Tillmann Köhler PhD Student +49(0)208/306-2245 koehler@... Publication References Hendrik Köster Student assistant +49(0)208/306-2248 hkoester@... PD Dr. Frank Marlow Research Group Leader +49 208/306-2255 marlow@... Publication References Lisanne Messmer Laboratory Assistant +49(0)208/306-2248 messmer@... Publication References Stephan Peuleke Physics Laboratory Technician +49 208/306-2248 peuleke@...