Research Article
Photochemical Surface Modification of Titanium Dioxide Nanotube-Coated Surfaces by Ag-Hydroxyapatite Compositions
Figure 3
SEM micrographs of TiO2 NT disks (a) treated with AgNO3, followed by irradiation using Xe lamp, (b) Ag3PO4 crystals grown on the surface prior to irradiation, and (c, d) two different magnification of TiO2 NT disks treated with Ag3PO4 followed by irradiation using Xe lamp.