1. State University of Medicine and Pharmacy “Nicolae Testemiţanu” 165 Ştefan cel Mare and Sfânt Street Chişinău MD‐2004 Republic of Moldova
2. Laboratory of Advanced Materials in Biofarmaceutics and TechnicsMoldova State University 60 Mateevici Street MD 2009 Republic of Moldova
3. Institute of Applied PhysicsAcademy of Sciences of Moldova 5 Academiei Street Chişinău MD 2028 Republic of Moldova
4. Gebze Technical University P.O. Box: 141, Gebze Kocaeli 41400 Turkey
5. Inorganic Chemistry Department, Faculty of PharmacyUniversity of Medicine and Pharmacy “Carol Davila” 6 Traian Vuia Street Bucharest 020956 Romania