Fabrication and Characterization of ZnO Nanowire Arrays with an Investigation into Electrochemical Sensing Capabilities
Figure 3
(a) Bright field TEM image of a pair of ZnO nanotubes, inset shows electron
diffraction pattern on a pair of ZnO nanotubes along the zone axis []. (b) TEM image of a ZnO nanotube with an Au
particle at the end. (c) Shows high-resolution image of the end of the ZnO
nanotube. (d) EDS spectrum recorded near the catalyst particle indicated by arrow.
