Figure 1From: Synthesis of ZnGa2O4 Hierarchical Nanostructure by Au Catalysts Induced Thermal Evaporation a FE-SEM image of the Ga2O3 nanowires; b XRD pattern of as-prepared Ga2O3 nanowires; c FE-SEM image of Au nanoparticles on Ga2O3 nanowires after annealing at 1,000°C for 30 minBack to article page