1. Istituto di Struttura della Materia – CNR (ISM‐CNR) EuroFEL Support Laboratory (EFSL) Via del Fosso del Cavaliere 100 Rome 00133 Italy
2. CHOSE (Centre for Hybrid and Organic Solar Energy) Department of Electronic Engineering University of Rome Tor Vergata Via del Politecnico 1 Rome 00133 Italy
3. Istituto per la Microelettronica e i Microsistemi (IMM) CNR Rome I‐00133 Italy
4. Istituto di Struttura della Materia – CNR (ISM‐CNR) EuroFEL Support Laboratory (EFSL) Monterotondo Scalo 00015 Italy
5. INFN Dept of Physics University of Rome Tor Vergata Via della Ricerca Scientifica 1 Roma 00133 Italy
6. Department of Civil & Environmental Engineering (DICA) University of Perugia Perugia I‐06123 Italy
7. CNR‐SCITEC Perugia I‐06123 Italy
8. CIRIAF – Interuniversity Research Centre University of Perugia Via G. Duranti 63 Perugia 06125 Italy
9. CNR NANOTEC Institute of Nanotechnology c/o campus Ecotekne University of Salento Via Monteroni Lecce 73100 Italy
10. Dipartimento di Matematica e Fisica E. De Giorgi Università Del Salento Campus Ecotekne, Via Monteroni Lecce 73100 Italy