1. Optoelectronics Convergence Research Center and Department of Materials Science and Engineering
2. Chonnam National University
3. Gwangju 500-757
4. South Korea
5. Department of Chemical Engineering and Materials Science
6. University of Minnesota
7. Minneapolis
8. USA
9. Next-generation Pharmaceutical Research Center
10. Korea Institute of Toxicology (KIT)
11. Daejeon
12. Department of Chemistry Education and Optoelectronics Convergence Research Center