Figure 1From: Flexible IZO/Ag/IZO/Ag multilayer electrode grown on a polyethylene terephthalate substrate using roll-to-roll sputteringR2R sputtering system schematic and IAIA sample structure. (a) Schematic of a specially designed R2R sputtering system and (b) optimized structure of an IZO/Ag/IZO/Ag multilayer on a PET substrate and picture showing visual transparency of an IZO/Ag/IZO/Ag multilayer electrode.Back to article page