1. Advanced Mechanical and Materials Characterization Division CSIR‐Central Glass and Ceramic Research Institute Kolkata India
2. Facilitation Centre for Industrial Plasma Technologies Institute for Plasma Research Gandhinagar India
3. School of Material Science and Nanotechnology Jadavpur University Kolkata India
4. Fiber Optics and Photonics Division CSIR‐ Central Glass and Ceramic Research Institute Kolkata India
5. C V Raman College of EngineeringMathura, Bhubaneshwar Orissa India
6. Advanced Material Characterization Unit CSIR‐Central Glass and Ceramic Research Institute Kolkata India
7. Department of Physics Manipal University Jaipur Jaipur India