Figure 5From: Direct formation of gold nanoparticles on substrates using a novel ZnO sacrificial templated-growth hydrothermal approach and their properties in organic memory deviceSEM image and schematic diagram. (a) SEM image of Au nanoparticles grown using the ZnO template. (b) Schematic diagram of Au nanoparticle formation between the ZnO seed layer and the ZnO-seeded template dissolution in the acidic hydrothermal reactive solution.Back to article page