Figure 6From: Fabrication of ZnCoO nanowires and characterization of their magnetic propertiesM-H curves and XRD patterns of ZnCoO nanowire. (a) M-H curves of the as-grown nanowire without annealing (Nanowire raw), nanowire after vacuum annealing at 800°C (Nanowire @800), and nanowire after hydrogen treatment of the vacuum-annealed nanowire at 800°C (Nanowire:H), respectively. (b) XRD patterns of hydrogenated ZnCoO nanowire (Nanowire:H).Back to article page