Characterisation of Photocathodes Based on Pb Thin Film Deposited by UV Pulsed Laser Ablation

Gontad Francisco^1,^*, Lorusso Antonella², Gatti Giancarlo³, Ferrario Massimo³, Passione Laura Gioia^4,⁵, Persano Luana⁶, Lovergine Nicola⁵, Perrone Alessio²

Fig. 1. SEM micrographs of Pb film surface deposited on Si 100 at: a low magnification, b high magnification.