1. Microwave Physics Laboratory, Department of Physics and Computer Science, Dayalbagh Educational Institute, Dayalbagh, Agra 282005, Uttar Pradesh, India
2. Advanced Key Technologies Division, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 3050047, Japan
3. Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
4. Chemical Science and Technology Division, CSIR-North East Institute of Science and Technology, NEIST, Jorhat 785006, Assam, India
5. Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India