Synthesis and Characterization of Cockle Shell-Based Calcium Carbonate Aragonite Polymorph Nanoparticles with Surface Functionalization

Figure 6

Field emission scanning electron micrographs of the surface functionalized cockle shell-based calcium carbonate aragonite nanoparticles after the milling process viewed at different magnifications of (a) 50,000x, (b) 100,000x, and (c) 120,000x, respectively.

(a)

(b)

(c)