1. School of Materials Science and Engineering
2. Gwangju Institute of Science and Technology (GIST)
3. Gwangju 61005
4. Korea
5. GREMAN, UMR 7347
6. Université François Rabelais
7. 37200 Tours
8. France
9. Department of Energy Systems Engineering
10. Daegu Gyeongbuk Institute of Science and Technology (DGIST)
11. Daegu 42988