Fig. 7From: Low-temperature large-area fabrication of ZnO nanowires on flexible plastic substrates by solution-processible metal-seeded hydrothermal growtha Schematic drawing of the Ag-seeded ZNW growth on the plastic substrate, b optical image of ZNWs grown on the Ag-coated PI film, and c SEM images of Ag seed layers reduced from the Ag ink solution coatings (nanoporous morphology tuned by controlling Ag ink coating condition)Back to article page