1. Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 31, 98166 Messina, Italy
2. Department of Engineering, University of Messina, Contrada Di Dio, 98166 Messina, Italy
3. Department of Chemical Sciences, University of Catania, Viale Andrea Doria, 6, 95125 Catania, Italy
4. Consiglio Nazionale delle Ricerche, Istituto per la Microelettronica e Microsistemi (CNR-IMM), Strada VIII, n. 5, Zona Industriale, Catania, 1-95121 Italy
5. Interuniversitary Research Center for Artificial Photosynthesis (Solar Chem, Messina Node), Viale Ferdinando Stagno d'Alcontres, 31, 98166 Messina, Italy
6. Consiglio Nazionale delle Ricerche, URT Lab-Sens Beyond Nano – Department of Physical Science and Technologies of Matter, Viale Ferdinando Stagno d'Alcontres, 31, 98166 Messina, Italy
7. Consiglio Nazionale delle Ricerche, Istituto per i Processi Chimico Fisici (CNR-IPCF), Viale Ferdinando Stagno d'Alcontres, 37, 98158 Messina, Italy
8. Department of Chemistry “Giacomo Ciamician”, University of Bologna, Via Selmi, 2, 40126 Bologna, Italy