1. Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania
2. National R&D Institute for Non-Ferrous and Rare Metals, INCDMNR-IMNR, 077145 Pantelimon, Romania
3. Department of Biomaterials and Medical Devices, Faculty of Medical Engineering, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania
4. Deparment of Life and Environmental Physics, National Institute for R&D in Physics and Nuclear Engineering-Horia Hulubei, 077125 Magurele, Romania
5. Advanced Polymer Materials Group, Faculty of Chemical Engineering and Biotechnologies, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania
6. Department of Prosthetics Technology and Dental Materials, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania