1. Centre for Energy and Research Developments, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria
2. Department of Physical Sciences, Ondo State University of Science and Technology, Okitipupa, Ondo State, Nigeria
3. Department of Radiology, Lagos State University College of Medicine, Ikeja, Lagos State, Nigeria
4. Department of Physics, Federal University, Oye-Ekiti, Ekiti State, Nigeria
5. Department of Physical Sciences, Ajayi Crowther University, Oyo Town, Oyo State, Nigeria