1. Graduate School of Organic Materials Science
2. Yamagata University
3. Yamagata
4. Japan
5. POLYMAT
6. University of the Basque Country UPV/EHU
7. Donostia-San Sebastian
8. Spain
9. Centre for Cooperative Research on Alternative Energies (CIC energiGUNE)
10. Ikerbasque
11. Department of Chemistry and Engineering
12. School of Engineering
13. The University of Tokyo
14. Tokyo