Figure 4: Characterization of NPs loaded biomimetic ECM coatings.

Surface morphologies of (a) {Chi/OAlg/CBNP/OAlg}₃, (b) {Chi/OAlg/CBNP/OAlg}₇, (c) {Chi/OAlg/CBNP/OAlg}₁₀ on Ti substrates. (d) Cross-section of (d) {Chi/OAlg/CBNP/OAlg}₃, (e) {Chi/OAlg/CBNP/OAlg}₇, (f) {Chi/OAlg/CBNP/ OAlg}₁₀ on Ti substrates.