Sang Sub Kim joined the Department of Materials Science and Engineering, Inha University, in 2007 as a full professor. He received his B.S. degree from Seoul National University and his M.S and Ph.D. degrees from POSTECH in Material Science and Engineering in 1987, 1990, and 1994, respectively. He was a visiting researcher at NIMS, Japan, for 2 years each in 1995 and 2000. In 2006, he was a visiting professor at the University of Alberta, Canada. In 2010, he served as a cooperative professor at Nagaoka University of Technology, Japan. His research interests include one-dimensional nanostructures, nanosheets, and gas sensors.