1. Nuclear Materials Authority, El Maadi, Cairo, Egypt
2. Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
3. Department of Chemistry, Faculty of Science, Mansoura University, Elmansoura, Egypt
4. Department of Chemistry, Faculty of Science, Assiut University, Assiut, 71516, Egypt
5. University of Jeddah, College of Science, Department of Chemistry, PO Box 80327, Jeddah 21589, Saudi Arabia
6. Department of Engineering, Bournemouth University, Talbot Campus, Fern Barrow, Poole, BH12 5BB, UK