1. Multifunctional and Advance Materials Laboratory, Siksha O Anusandhan (deemed to be university), Bhubaneswar, India;
2. Department of Electronics and Instrumentation, Siksha O Anusandhan (deemed to be university), Bhubaneswar, India;
3. Department of Physics, Siksha O Anusandhan (deemed to be university), Bhubaneswar, India