1. Faculty of Science
2. Department of Chemistry
3. Aswan University
4. Aswan 81528
5. Egypt
6. Photovoltaic Materials Group
7. Center for Green Research on Energy and Environmental Materials
8. National Institute for Materials Science
9. Tsukuba
10. Japan
11. Department of Energy & Materials Engineering
12. Research Center for Photoenergy Harvesting and Conversion Technology
13. Dongguk University
14. Seoul 04620
15. Republic of Korea
16. Ecole polytechnique fédérale de Lausanne
17. Institut des sciences et ingénierie chimiques
18. EPFL SB ISIC LPI
19. 1015 Lausanne
20. Switzerland
21. Polymer and Color Chemistry Program
22. North Carolina State University
23. Raleigh 27695
24. USA