CHOI Chi | Nano Thin Film Materials Laboratory, Department of Physics, Cheju National University

Department Of Bioengineering Yonsei University

Department of Advanced Technology Fusion (DATF), Konkuk University, 1 Hwayang-dong, Gwangjin-gu, Seoul 143-701, Korea

Nano Thin Film Materials Laboratory, Department of Physics, Cheju National University

Nano Thin Film Materials Laboratory, Department of Physics, Cheju National University

Nano Thin Film Materials Laboratory, Department of Physics, Cheju National University

Nano Thin Film Materials Laboratory, Department of Physics, Cheju National University

Nano Thin Film Materials Laboratory, Department of Physics, Cheju National University

Department of Mechanical, Energy and Production Engineering, Cheju National University

Nano Thin Film Materials Laboratory Department Of Physics Cheju National University

Nano Thin Film Materials Laboratory Department Of Physics Cheju National University

Nano Thin Film Materials Laboratory Department Of Physics Cheju National University

Nano Thin Film Materials Laboratory Department Of Physics Cheju National University

Nano Thin Film Materials Laboratory Department Of Physics Cheju National University

Nano Thin Film Materials Laboratory Department Of Physics Cheju National University

Department Of Mechanical Energy And Production Engineering Cheju National University

Faculty Of Agriculture Shimane University

Department of Material Science and Engineering, Korea University, 5-1 Anam-dong, Sungbuk-ku, Seoul 136-701, Korea