Layer-by-Layer Fabrication of PAH/PAMAM/Nano-CaCO₃ Composite Films and Characterization for Enhanced Biocompatibility

Figure 9

Electrical properties (a), cyclic voltammograms, and (b) Nyquist plot (at a scan rate of 5 mVs⁻¹) of different films in 0.1 M PBS.

(a)

(b)