Figure 7From: Fabrication of ZnCoO nanowires and characterization of their magnetic propertiesMagnetic properties depending on the different shapes and sizes of ZnCoO:H. Each ZnCoO hydrogenated at 80 W (Nanopowder:H, Micropowder:H, and Nanowire:H). Nanowire:H shows relatively higher MR and squareness ratio (MR/MS) than Nanopowder:H and Micropowder:H.Back to article page