1. Institute of Nanoscience Nanotechnology, NCSR “Demokritos”, Patriarchou Gregoriou Street, 15310 Athens, Greece
2. PYROGENESIS S.A., Technological Park 1, Athinon Avenue, 19500 Attica, Greece
3. Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece