Dr. Inhee Maeng is a research professor of Yonsei university from March 2020. She obtained her B.S, M.S and Ph. D (Terahertz Physics for experiment) at University of Seoul (Korea) in 2003, 2006 and 2012, respectively.She developed terahertz time domain spectroscopy system and optical pump terahertz probe system. Her research interests include developing terahertz spectroscopy systems and characterization of the carrier dynamics properties of nanomaterials.