1. Group Linear Conjugated Systems
2. CNRS Moltech-Anjou
3. University of Angers
4. 49045 Angers
5. France
6. Center for Organic Electronics and Alternative Energies
7. Department of Chemistry
8. University of Ubon Ratchathani
9. Ubon Ratchathani
10. Thailand
11. Centro Ricerche per le Energie Non Convenzionali
12. Istituto ENI Donegani
13. 28100 Novara
14. Italy