1. School of Energy Engineering
2. Kyungpook National University
3. Daegu 702-701
4. Korea
5. Department of Physics
6. Energy Laboratory
7. Materials R&D Center
8. Samsung Advanced Institute of Technology
9. Samsung Electronics Co., Ltd
10. Yongin 446-712
11. School of Environmental Science and Engineering
12. POSTECH
13. Pohang
14. Chemical Engineering Program
15. Texas A&M University at Qatar
16. Doha
17. Qatar