1. Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani, Kurdistan Region, Iraq
2. Komar Research Center (KRC), Komar University of Science and Technology, Sulaimani, Kurdistan Region 46001, Iraq
3. Charmo Research Center, Charmo University, Peshawa Street, Chamchamal, Sulaimani, Kurdistan Region, Iraq