Authors: Functional Ceramics & Smart Materials Lab, Department of Physics, Manipal University Jaipur, Jaipur 303007, India; Rashi Nathawat; Ashish K. Kumawat; Functional Ceramics & Smart Materials Lab, Department of Physics, Manipal University Jaipur, Jaipur 303007, India; Satyapal S. Rathore; Functional Ceramics & Smart Materials Lab, Department of Physics, Manipal University Jaipur, Jaipur 303007, India; Anoop K. Mukhopadhyay; Department of Physics, Manipal University Jaipur, Jaipur-303007, India; K. Kabra; Department of Physics, University of Kota, Rajasthan, India