Affiliation: | (1) Korea Institute of Energy and Resources, Daedeok Science Town, 305-343 Daejeon, Korea;(2) ERC for Rapidly Solidified Advanced Materials and the Department of Metallurgical Engineering, Chungnam National University, 305-764 Daejeon, Korea;(3) Korea Institute of Geology, Mining and Materials, 305-350 Daejeon, Korea |