My research interests are in the fundamental studies of atomically thin two-dimensional transition metal dichalcogenides (TMDs). In particular, we study the electronic and electrochemical properties of 2D TMDs. This involves synthesis by chemical exfoliation or chemical vapor deposition, characterization using advanced analytical techniques and fabrication of nanoscale devices. We also study phase transformations in monolayered materials and utilization of phases with disparate properties for catalysis and energy storage.