NOH Heung-Ryoul | Department of Physics and Institute of Opto-Electronic Science and Technology, Chonnam National Univ

Department of Physics and Institute of Opto-Electronic Science and Technology, Chonnam National Univ

Department Of Food Science And Technology College Of Agriculture Chonnam National University

Korea Atomic Energy Research Institute

Department Of Electrical And Communication Engineering Tohoku University

Department Of Computer Engineering Hyupsung University

Department of Physics and Institute of Opto-Electronic Science and Technology, Chonnam National Univ

Department Of Physics And Institute Of Opto-electronic Science And Technology Chonnam National University

Department of Physics, Paichai University, Daejeon 302-735, Korea

Department of Physics, Chonnam National University, Gwangju 500-757, Korea

Korea Research Institute of Standards and Science, Daejeon 305-340, Korea