1. Department of Organic and Polymeric Materials
2. Tokyo Institute of Technology
3. Tokyo
4. Japan
5. Department of Applied Chemistry
6. Graduate School of Science and Engineering
7. University of Toyama
8. Toyama 930-8555
9. Department of Chemistry
10. Graduate School of Science
11. Tohoku University
12. Sendai
13. Department of Physics
14. Sogang University
15. Seoul
16. Republic of Korea