1. CNR (IMM-CNR), Institute for Microelectronics and Microsystems, Rome, Italy
2. Department of Computer, Automatic and Management Engineering, Sapienza Università di Roma, Rome, Italy
3. Department of Civil Engineering and Computer Engineering, Università degli studi di Roma Tor Vergata, Rome, Italy
4. Department of Science and Technology of Bio and Nanomaterials, Università Ca’ Foscari, Venice, Italy
5. STEMS-CNR, Ferrara, Italy