Team Expertise 

Our group is focused to work in the area of advanced transient optical spectroscopy for various functional materials characterization and providing the critical inputs to aid in the fabrication and optimisation of devices using these materials. To this end, we employ a plethora of techniques encompassing femtosecond transient absorption spectroscopy,  steady-state and time-resolved photoluminescence spectroscopy with TCSPC, CW-Photoinduced absorption Spectroscopy, Transient Photocurrent spectroscopy, etc. In addition to these, we also fabricate DSSC and QDSC solar cell devices, develop interlayers like doped TiO2 for efficient interfaces. Broadly classified research interests of our group are:

• Optical time-resolved spectroscopy

• Ultrafast nonlinear optics

• Device Physics of Organic Photovoltaics (OPV)​