Research Article
The Incorporation of Strontium in a Sodium Alginate Coating on Titanium Surfaces for Improved Biological Properties
Figure 3
FT-IR spectra of the coatings: (a) Ti, (b) Ti/DOPA, (c) Ti/DOPA/SA, (d) Ti/DOPA/SA/Sr1, and (e) Ti/DOPA/SA/Sr5.