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Resolution: standard / high Figure 5.
TEM images of (a) tapered ZnO nanowires (b, c) nanowire with uniform diameter, inset
in figure c shows diffraction pattern. (d) TEM image of straight and tapered nanowires indicating the growth directions.
Kar et al. Nanoscale Res Lett 2011 6:3 doi:10.1007/s11671-010-9738-3 |