Proton Exchange Membrane Fuel Cells

• In Situ Catalyst Loading
• Nanoscale Conductance Imaging

Ag/Au Clusters on TiO2

• Surface Science
• Nanoparticle Catalysis

Past Research

Conjugated Oligomers

• Films
• Single Molecule Spectroscopy
• Photon Correlation Spectroscopy

Porous Silicon

• Films
• Single Particle Spectroscopy
• Patterning
• Device Fabrication

Surface Enhanced Raman Spectroscopy

• Nanostructured Ag Films
• Tip Enhanced Raman
• Single Molecule Raman

Polyelectrolyte Films

• Near Field Scanning Optical Microscopy
• Multilayer Structures
• Device Fabrication