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. Klong Luang
9. Thailand
10. Departments of Chemistry, Faculty of Science
11. Chiang Mai University
12. Chiang Mai 50200
13. Center of Excellence in Materials Science and Technology