1. Department of Engineering Physics, Faculty of Engineering, Ankara University, 06100 Beşevler, Ankara, Turkey
2. Department of Chemistry, Faculty of Science, Ankara University, Beşevler, 06100 Ankara, Turkey
3. Department of Chemistry, Faculty of Science and Literature, Bilecik Şeyh Edebali University, 11230, Bilecik, Turkey
4. Vocational School of Health Services, Ankara University, 06290 Kecioren-Ankara, Turkey
5. Department of Physics, Faculty of Science, Ankara University, 06100 Besevler-Ankara, Turkey