Nano-fabrication and Optical spectroscopy Biographical Sketch Education Ph.D. in Physics (2012), Seoul National University (Advisor: Prof. Dai-Sik Kim), Seoul, Korea (2012) B.S. in Physics (2006), Seoul National University, Seoul, Korea Academic Career Assistant Professor, Department of Physics, UNIST (2019– ) Assistant Professor, Department of Physics, Chungbuk National University (2016 – 2019) Postdoctoral research associate, University