1. Department
of Physics, Saurashtra University, Rajkot 360005, India
2. Department
of Physics, SVNIT, Surat 395007, India
3. Darshan Institute of Engineering and Technology, Morvi Road, Rajkot 363650, India
4. Department
of Physics, Government Science College, Gandhinagar 382015, India
5. Smt. R. P. Bhalodiya Mahila College, Upleta 360490, India
6. Government Engineering College, Kalawad Road, Rajkot 360005, India
7. Sanjaybhai Rajguru College of Engineering, Morvi Road, Rajkot 360030, India
8. Department
of Physics, M. D. Science College, Porbandar 360575, India
9. High
Pressure Physics Laboratory, Department of Physics, University of Rajasthan, Jaipur 302004, India
10. Department
of Physics, Faculty of Science, M. S. University of Baroda, Vadodara 390002, India