1. Chemistry Department
2. King Abdulaziz University
3. Jeddah 21589
4. Saudi Arabia
5. Dyeing, Printing and Textile Auxiliaries Department
6. Laboratory for Photonics and Interfaces
7. Ecole Polytechnique Fdrale de Lausanne
8. Lausanne 1015
9. Switzerland
10. Faculty of Science
11. King Khalid University
12. Abha
13. Center of Excellence for Advanced Materials Research
14. Physics Department