Functional Organic Materials Ene-Yne Compounds Organic Nonlinear Optical Materials Organic Field Effect Transistors PHOLED Materials Organic Photovoltaics (OPVs)Health and EnvironmentWithin this area of research, several topics in the fields of Metabolism, Carbohydrate Chemistry and Heterocyclic Chemistry are investigated with application to mycotoxins, medicinal analytics (new born screening), pretargeted PET imaging as well as development of novel synthetic methods and tools. Mycotoxin Chemistry and Metabolites Carbohydrate Chemistry Development and Synthesis of Novel Substrates for Enzyme Assays in Medicinal Analytics New Strategies and Methods for (pretargeted) PET imagingAdvanced Spectroscopy NMR Spectroscopy ATR-IR Probe Spectroscopy Spectrometric and other Methods Photophysical Measurements Cyclovoltammetric Measurements Computational Chemistry (Text - fette Überschriften)