Charge and Spin Correlations in Organic Materials

We use time-resolved probes of population and magnetization dynamics to identify novel multi-excitonic and correlated electron phenomena in organic semiconductors and conductors.

Nanostructured Energy Conversion Devices

Fabricating energy conversion devices, including solar cells, disordered lasers, and photoelectrochemical cells from nanomaterials and assemblies.

Next Generation Ultrafast Spectroscopy Methods

Our group develops broadband optical and optoelectronic optical probes for high speed and high sensitivity optical spectroscopy. These include in situ capabilities for correlating electronic, magnetic, and electrochemical probes.