Figure 1From: Investigations into the impact of various substrates and ZnO ultra thin seed layers prepared by atomic layer deposition on growth of ZnO nanowire arrayAFM three-dimenional images. AFM three-dimensional images of (a) Si substrates, (c) BZO substrates, and (e) ITO substrates SEM images of NWs grown on Si substrates (b), on BZO substrates and (d), on ITO substrates (f).Back to article page