Affiliation: | 1. Physics Department “E. R. Caianiello”, University of Salerno, via Giovanni Paolo II n. 132, Fisciano, Salerno, 84084 Italy;2. CNR-SPIN Salerno, via Giovanni Paolo II n. 132, Fisciano, Salerno, 84084 Italy;3. Tyndall National Institute, University College Cork, MicroNano Systems Centre, Lee Maltings, Dyke Parade, Cork, T12 R5CP Ireland;4. AMBER and School of Chemistry, Trinity College Dublin, Dublin 2, D02 Ireland |