1. Center for Organic Electronic and Alternative Energy
2. Department of Chemistry and Center of Excellence for Innovation in Chemistry
3. Faculty of Science
4. Ubon Ratchathani University
5. Ubon Ratchathani 34190
6. National Nanotechnology Center
7. National Science and Technology Development Agency
8. Pathum Thani 12120
9. Thailand
10. School of Molecular Science and Engineering
11. Vidyasirimedhi Institute of Science and Technology
12. Wangchan
13. Rayong 21210
14. Departments of Chemistry
15. Chiang Mai University
16. Chiang Mai 50200