1. Department of Chemical Technology
2. Faculty of Science
3. Chulalongkorn University
4. Bangkok 10330
5. Thailand
6. Program in Petrochemistry and Polymer Science
7. Linz Institute for Organic Solar Cells (LIOS)
8. Institute of Physical Chemistry
9. Johannes Kepler University Linz
10. Linz 4040
11. Austria
12. Department of Chemistry