Facile Synthesis of Photofunctional Nanolayer Coatings on Titanium Substrates

Figure 3

SEM image shows (a) a low-magnification image of the HP-coated Ti substrate. EDS elemental maps show the spatial distribution of (b) Ti, (c) O, (d) Si, (e) N, and (f) C in this SEM image. The spots in different colors, such as pink (Ti), blue (O), yellow (Si), green (N), and red (C), represent each element.

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