Dr. Severin N. Habisreutinger is the external projects manager and a team lead in the R&D Department of Oxford PV. He received his Ph.D. in Condensed Matter Physics from the University of Oxford in 2016 for his studies of integrating carbon nanotubes into perovskite solar cells. He subsequently joined the National Renewable Energy Laboratory (NREL) as a post-doctoral Director's fellow. During his tenure at NREL he continued to perform research on a variety of fundamental aspects of perovskite photovoltaics before joining Oxford PV in 2021 as a senior engineer.