Our research develops nanoscale spectroscopic imaging methods with sub 10 nm spatial resolutions. We study the composition, organization, and interactions of molecules, material, and nanostructures.

We are currently working on two types of nanoscale spectroscopic imaging techniques:  Scattering-type Scanning Near-field Optical Microscopy (s-SNOM) and  Peak Force Infrared (PFIR) Microscopy. We are also working on the Pulsed Force Kelvin Probe Force Microscopy for surface potential mapping.

Please click the images below to see more information about our research.