1. Magnetic Materials Laboratory School of Physics, D. A. University, Indore, India;
2. Department of Physics, Prestige Institute of Engineering Management and Research, Indore, India;
3. UGC-DAE-CSR, Indore, India;
4. Department of Chemistry, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine;
5. SATIE, ENS Universite Paris-Saclay, Cachan, France;
6. Department of Material Science and New Technology, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine