The event is organized under the patronage of the Department of Chemistry and Geology, the Department of Physics and the Department of Mechanical, Chemical and Materials Engineering of the University of Cagliari and that of the COSY COST ACTION CA21101 – CONFINED MOLECULAR SYSTEMS: FROM A NEW GENERATION OF MATERIALS TO THE STARS (COSY). The event is also sponsored by the research project “Engineered robust-composite photoelectrodes with enhanced durability and solar-to chemical energy conversion” granted by the Italian Ministry of Universities and Research within the PRIN 2022 call (P2022JRB2Y)