1. Department of Metallurgical Engineering
2. Indian Institute of Technology (Banaras Hindu University)
3. Varanasi 221005
4. India
5. Department of Metallurgical Engineering and Materials Science
6. Indian Institute of Technology, Bombay
7. Mumbai 400076
8. Solid State Physics Division
9. Bhabha Atomic Research Centre
10. Mumbai 400085
11. Technical Physics Division
12. Homi Bhabha National Institute