Growth of ZnO Nanorods on Stainless Steel Wire Using Chemical Vapour Deposition and Their Photocatalytic Activity

Figure 10

VS growth of ZnO NRs on stainless steel wire: (a) condensation of Zn and O vapours, (b) formation of ZnO nucleus, (c) anisotropic growth of ZnO nucleus, and (d) formation of ZnO NRs on stainless steel wire.

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(b)

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(d)