1. Department of Physics, Harsin Branch, Islamic Azad University, 6731994934 Harsin, Iran
2. The Directorate of Research, Development and Innovation Management (DMCDI), Technical University of Cluj-Napoca, Constantin Daicoviciu St., No. 15, Cluj-Napoca 400020, Cluj County, Romania
3. School of Physics, Institute for Research in Fundamental Sciences (IPM), P.O. Box 19395-5531, Tehran, Iran
4. Department of Physics, Kermanshah Branch, Islamic Azad University, 6718997551 Kermanshah, Iran
5. Department of Physics, University of Pretoria, 0002 Pretoria, South Africa