Fabrication of ZnO and ZnO:Sb Nanoparticles for Gas Sensor Applications

Figure 3

XRD pattern of nanoparticles: (a) pure ZnO, (b) ZnO:Sb = 97:3, (c) ZnO:Sb = 95:5, (d) ZnO:Sb = 93:7, and (e) ZnO:Sb = 90:10.