Affiliation: | 1. Department of Physics, Sejong University, Seoul, 143-747, South Korea 2. Hanwha Techwin R&D Center, 6 Pangyo-ro 319 Beon-gil, Bundang-gu, Seongnam-si, 13488, Gyeonggi-do, South Korea 3. Samsung Advanced Institute of Technology, Suwon, South Korea
|