1. Department of Physics, Savitribai Phule Pune University, Pune, 411007 Maharashtra, India
2. Department of Physics, Fergusson College (Autonomous), Pune, 411004 Maharashtra, India
3. Center for Advanced Materials Research (CMR), University of Texas at El Paso, El Paso, Texas 79968, United States
4. Ceramics and Composites Group, Defence Metallurgical Research Laboratory, (Ministry of Defence), Hyderabad, 500058 Telangana, India
5. Department of Aerospace and Mechanical Engineering, University of Texas at El Paso, El Paso, Texas 79968, United States