1. Department of Physics Silicon Institute of Technology Bhubaneswar India
2. Department of Physics Odisha University of Technology and Research (OUTR) Bhubaneswar India
3. Department of Physics U. N. Autonomous College of Science and Technology Adaspur India
4. Department of Physics Utkal University Bhubaneswar India
5. Department of Physics, Faculty of Engineering and Technology (ITER) Siksha O Anusandhan Deemed to be University Bhubaneswar India