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. 2013 Aug 7;8:2903–2916. doi: 10.2147/IJN.S45742

Figure 3.

Figure 3

XPS spectra of AgNO3-NT-Ti and AgNP-NT-Ti.

Notes: (A) AgNO3-NT-Ti; (B) AgNP-NT-Ti.

Abbreviations: XPS, X-ray photoelectron spectroscopy; AgNO3-NT-Ti, titanium foil with a AgNO3-filled hydrogen titanate nanotube layer on the surface; AgNP, silver nanoparticle; AgNP-NT-Ti; AgNP-filled nanotube layer on the titanium foil surface; a.u., arbitrary unit.