FE-SEM image shows the ZnO nanowires were selectively grown on templates.
Cross section FE-SEM micrographs of the results from the two-step oxygen injection method for deposition zinc oxide nanowires on the substrate with various growth temperatures of (a) , (b) , (c) , (d) , and (e) . The insets at the top left corner shows the same sample top view images.
Size distribution of the zinc oxide nanowires deposited on templates with various growth temperatures.
XRD spectra of the results from the deposition of zinc oxide nanowires on the templates with various growth temperatures.
Room-temperature PL emission spectra of the results from the deposition of zinc oxide nanowires on with various growth temperatures. These were excited at .
EDX spectra of ZnO nanowires on the TEM copper grid.
TEM image of the cross-sectional sample of the ZnO nanowires grown on the templates.
High-resolution TEM image of an individual ZnO nanowire showing its 001 growth direction. The inset shows the corresponding selected-area electron diffraction pattern from the nanowires.
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