Prof. Nunzio Tuccitto received his PhD in chemistry in 2007. He is currently an associate professor of physical chemistry at the University of Catania, Italy. His research activity is focused on developing carbon-based functional nano-materials and ordered self- assembled mono- and multi-layers based on molecular and supramolecular assemblies. Since 2015, he works at the Laboratory for Molecular Surfaces and Nanotechnology in Catania, conducting research on the development of innovative communication systems based on molecular nanomessengers.