Research Article

Photocatalytical Antibacterial Activity of Mixed-Phase TiO2 Nanocomposite Thin Films against Aggregatibacter actinomycetemcomitans

Figure 4

Representative WLOP images of (a) Group Ti, and (b) Group AR at ×5.1 magnification for 1 × 1.2 mm2 areas.
(a)
(b)