Fredin Flyer Title: Modeling Photoactive Organic Materials Abstract: Chemical intuition is well developed for single molecules but the extent to which disorder in solid state molecular materials contributes to their properties is poorly understood. In particular, molecular materials move charges in some directions much more efficiently than others due to the packing of the molecules. […]

Wei Flyer Title: Functional Bond-Selective Microscopy for Subcellular Bioanalysis Abstract: Innovations in optical spectroscopy and microscopy have revolutionized our understanding in live biological systems at the sub-cellular levels. In this talk, I will present our recent advances in developing and applying functional bond-selective spectro-microscopy for investigating subcellular biological activities with rich chemical information. In the […]

Baker Flyer Title: Observing Ultrafast Electron Motion in Catalytic Systems: New Ways to Visualize Charge and Spin Dynamics at Interfaces Abstract: Understanding and controlling electron dynamics at interfaces is at the heart of numerous applications ranging from heterogenous catalysis to information processing. To directly observe these dynamics, we have developed ultrafast XUV reflection spectroscopy as […]