1. Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, Samsun, Turkey
2. Faculty of Pharmacy, Erzincan Binali Yıldırım Üniversitesi, Yalnızbağ Yerleşkesi, Erzincan, Turkey
3. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hacettepe University, Sıhhiye-Ankara, Turkey
4. Yeşilyurt Demir Çelik Vocational School, Ondokuz Mayıs University, Samsun, Turkey
5. Department of Physics, Faculty of Science, Eskisehir Technical University, Eskisehir, Turkey
6. Department of Physics, Faculty of Sciences, Erciyes University, Kayseri, Turkey
7. Department of Physics, Faculty of Arts and Sciences, Amasya University, Amasya, Turkey
8. Department of Chemistry, Howard University, Washington, DC, USA