Figure 2From: Effect of Ag/Al co-doping method on optically p-type ZnO nanowires synthesized by hot-walled pulsed laser depositionThe SEM and TEM images of various SAZO NWs. The Ag/Al co-dopant concentration is set to (a, d) 1, (b, e) 3, and (c, f) 5 at.%, respectively. The insets are SAED patterns.Back to article page