Affiliation: | 1. Department of Material Science and Engineering, Chungnam National University, Daejeon, 34134, South Korea;2. Faculty of Materials Science and Engineering, Phenikaa University, Yen Nghia, Ha Dong, Hanoi, 12116, Viet Nam;3. Department of Physics, Chungbuk National University, Cheongju, 28644, South Korea |