Sushobhan has worked in the field of semiconductor device fabrication technology for more than 10 years, specializing on photovoltaics. His PhD thesis was on organic/Si heterojunction silicon solar cells. He then worked as a post-doctoral research associate in the Princeton Institute of Science and Technology of Materials (PRISM), where he worked on oxide/Si heterojunction solar cells. Since 2014, he has been working an assistant professor in the Indian Institute of Science at the Centre for Nano Science and Engineering (CeNSE), Indian Institute of Science (IISc). Sushobhan’s current research interests are thin-film photovoltaics, heterojunction solar cells, and metal-oxide electronics. He has authored over 30 research papers and holds a Taiwanese patent (US and European patent applications pending).