Structure-property relationship of photo-luminescent conducting and semi-conducting polymers for organic light-emitting diodes (OLEDs) in solution and in thin film.
Quantifying critical dimensions and nano-scale structures fabricated by the semiconductor industry.
Molecular conformation and inter-molecular interactions of proteins and polymers in solution.
Characterization and modeling of nanoparticles in dispersion.
Instrumentation of small-angle scattering, wide-angle diffraction and reflectivity.