Synthesis of Nitrogen-Doped ZnS with Camellia Brushfield Yellow Nanostructures for Enhanced Photocatalytic Activity under Visible Light Irradiation

Figure 5

FE-SEM images of (a) ZnS, (b) 15N/ZnS, (c) 30N/ZnS, (d) 70N/ZnS, and (e) 140N/ZnS photocatalysts.

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