1. Laboratory of Advanced Optoelectronic Materials
2. College of Chemistry
3. Chemical Engineering and Materials Science
4. Soochow University
5. Suzhou
6. School of Environment and Civil Engineering
7. Dongguan University of Technology
8. Dongguan
9. P. R. China
10. Energy Materials Laboratory
11. School of Sciences and Engineering
12. The American University in Cairo
13. New Cairo 11835
14. Egypt