Mechanism and Growth of Flexible ZnO Nanostructure Arrays in a Facile Controlled Way

Figure 5

SEM image of long ZnO nanowire arrays (a) 12 h, (c, d) 30 min, (e, f) 1 h, (g, h) 6 h, (b) XRD pattern of long nanowire arrays. The inset of (a) shows enlarged picture with scale bar 500 nm.

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