1. Chemistry Department, College of Science, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
2. Polymer Materials Research Department, Advanced Technology and New Materials Research Institute (ATNMRI), City of Scientifc Research and Technological Applications (SRTA-City), New Borg El-Arab City, P. O. Box: 21934, Alexandria, Egypt
3. Analytical Chemistry Department, The British University in Egypt, El Sherouk city, Cairo 11378, Egypt
4. Physics Department, Faculty of Science, Northern Border University, Arar, Saudi Arabia
5. Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo 11566, Egypt