1. Department of Physics Abdul Wali Khan University Mardan Mardan Khyber Pakhtunkhwa 23200 Pakistan
2. Department of Basic and Applied Sciences for Engineering Sapienza University of Rome 00185 Rome Italy
3. Department of Physics and Center for Nanointegration (CENIDE) Universität Duisburg‐Essen Lotharstraße 1 47057 Duisburg Germany
4. Department of Physics University of the Poonch Rawalakot Rawalakot 12350 AJK Pakistan
5. Department of Physics Faculty of Science University of Sialkot Punjab 51310 Pakistan
6. Department of Mathematics College of Computing and Mathematics King Fahd University of Petroleum and Minerals Dhahran 31261 Saudi Arabia
7. Interdisciplinary Research Center for Refining & Advanced Chemicals King Fahd University of Petroleum and Minerals Dhahran 31261 Saudi Arabia