Fig. 3From: Fabrication, Characterization and Cytotoxicity of Spherical-Shaped Conjugated Gold-Cockle Shell Derived Calcium Carbonate Nanoparticles for Biomedical Applicationsa Particle size distribution by intensity of the Au-CSCaCO3NPs. b Zeta potential of the Au-CSCaCO3NPs showing the surface chargeBack to article page