Dr. Sai Santosh Kumar Raavi


Associate Professor
Department of Physics
Indian Institute of Technology Hyderabad
Kandi, Sangareddy, TS, INDIA-50 22 85

E-Mail : sskraavi@iith.ac.in 
Phone : +91 40 23 01 7018


Brief Biography:

Dr. Raavi Sai Santosh Kumar, is an Associate Professor of Department of Physics, IIT Hyderabad. His research interests are "Exciton dissociation dynamics at a donor/acceptor interface in an organic photovoltaic (OPV) blends and development of optical techniques to address various device physics aspects of OPV.    He has been focusing on studying organic solar cells (OSC) physics in terms of optical spectroscopy for more than ten years. He is active in the research towards understanding the role of donor-acceptor interface in a heterojunction solar cell, i.e., Organic-Inorganic interface for DSSC and Hybrid cells, Organic-Organic interface for polymer solar cells, Organic-Organic-Inorganic double interface for solid-state DSSC. He has authored more than 35 refereed journal articles. He has received BASE fellowship award (2019) under IUSSTF to visit Princeton University, USA and FAPESP-Visiting Researcher award (2017) to visit IFSC-USP, Sao Carlos, Brazil.


Research Interests



Positions Available:  One PhD positions available. Students with CSIR/UGC-JRF or DST-Inspire may contact me anytime of the year.