1. Centre for High Pressure Research
2. School of Physics
3. Bharathidasan University
4. Tiruchirappalli-620024
5. India
6. Discipline of Metallurgy Engineering and Materials Science & Physics
7. Indian Institute of Technology Indore
8. Indore 453552
9. CSIR-Central Glass and Ceramic Research Institute
10. Kolkata 700 032
11. High Pressure and Synchrotron Radiation Physics Division
12. Bhabha Atomic Research Centre
13. Mumbai 400085