1. Analytical and Interfacial Chemistry, Faculty of Sciences Université libre de Bruxelles Bruxelles Belgium
2. Fidia Farmaceutici S.p.A., R&D Unità locale Fidia Research sud Noto (SR) Italy
3. Department of Chemical Sciences, NanoHybrid BioInterfaces Lab (NHBIL) University of Catania Catania Italy
4. Plasma Department IONICS Surface Technologies Mons Belgium