Figure 4From: Laser irradiation of ZnO:Al/Ag/ZnO:Al multilayers for electrical isolation in thin film photovoltaicsDependence of the separation resistance on laser fluences. The irradiated spot size enlargement, evaluated through SEM imaging, is reported on the top x-axis. The cyan dashed area corresponds to the situation of excellent separation resistances (≥ 10 MΩ).Back to article page