My research interests include Time-resolved fluorescence spectroscopy of dye molecules at the surfaces of nanoparticles and inside the micelles, reverse micelles, Linear and non-linear optical properties of molecules at the surfaces of nanoparticles and at the liquid-liquid interface, Photophysical studies of fluorescent molecules in micellar and nanoparticle systems. Optical Kerr-effect studies, Fluorescence up-conversion and solvation dynamics, Total internal reflection fluorescence spectroscopy.

1. UV-visible Spectrophotometer

2. Spectrofluorimeter

3. Pico-second Fluorescence lifetime system (Time correlated single photon counting system)