1. Institute for Rare Metals and Division of Advanced Materials Engineering
2. Kongju National University
3. Cheonan
4. Republic of Korea
5. School of Materials Science and Engineering and Optoelectronics Convergence Research Center
6. Chonnam National University
7. Gwangju 500-757
8. Department of Materials Science and Engineering and Division of Advanced Nuclear Engineering
9. Pohang University of Science and Technology (POSTECH)
10. Pohang