1. Department of Chemistry
2. Korea University
3. Seoul 02841
4. Korea
5. Sungkyunkwan University
6. Suwon 16419
7. Institute of Fine Chemicals
8. East China University of Science and Technology
9. Shanghai 200237
10. China
11. CSIR-Central Scientific Instruments Organisation
12. Chandigarh 160030
13. India
14. University of Texas at Austin
15. Austin
16. USA