1. National Center for Nanotechnology
2. Department of Metallurgy and Materials Engineering
3. Pakistan Institute of Engineering and Applied Sciences (PIEAS)
4. Islamabad 45650
5. Pakistan
6. Chemistry Division
7. Directorate of Science
8. Pakistan Institute of Nuclear Science and Technology (PINSTECH)
9. Islamabad
10. 45650 Pakistan
11. School of Chemical and Materials Engineering
12. National University of Sciences and Technology (NUST)