Figure 5From: Three-dimensional nanowire networks fabricated by ion track nanotechnology and their applicationsPhotocurrents for uncoated and TiO2-coated ZnO nanowire networks with different wire diameters during a linear bias voltage sweep. Yellow and white areas correspond to illuminated or dark samples, respectively. From L. Movsesyan et al., ©Nanomaterials 8, 693 (2018)Back to article page