Fig. 8From: Low-temperature large-area fabrication of ZnO nanowires on flexible plastic substrates by solution-processible metal-seeded hydrothermal growthSEM images of ZNWs grown on the Ag-seeded surfaces: a glass, b PI, and c PC. Insets show the optical images of the fabricated samples. All growths are done at 90 °C for 9 hBack to article page