The National Science Foundation (NSF) awarded a $140,000 Project Grant under the Mathematical and Physical Sciences (CFDA #47.049) program to the University of Oregon. Led by Professor Carl Brozek, this 5-year grant will enable advanced spectroscopic studies of colloidal nanoparticle interfaces. The research aims to provide fundamental insights into how nanoparticle porosity and composition impact the structure and dynamics of electrical double layers, colloidal stability, and interfacial chemistry. Key research activities will leverage vibrational sum-frequency scattering spectroscopy (VSFSS) to probe the surface of metal-organic framework (MOF) nanoparticle colloids. This work will advance the application of surface-specific spectroscopy to inorganic nanoparticles and develop variable-temperature VSFSS capabilities. The grant also includes an integrated educational program focused on K-adult audiences, incorporating public library activities, K-12 science modules, and interdisciplinary collaborations.
Generated 2/25/25, 4:32 AM