1. Department of Chemistry Jamia Millia Islamia (Central University) New Delhi 110025 India
2. Institute of Radiation Problems Azerbaijan National Academy of Sciences AZ 1143 - Baku Azerbaijan
3. Department of Biology College of Sciences Taibah University Al Medina Al-Munawara 41477 Saudi Arabia
4. Department of Physics College of Khurma Taif University P.O. Box 11099 Taif 21944 Saudi Arabia
5. Department of Chemistry Faculty of Science Taif University Taif 21974 Saudi Arabia