Research Article

Surface Enamel Remineralization: Biomimetic Apatite Nanocrystals and Fluoride Ions Different Effects

Figure 1

TEM images of (a) synthetic plate-shaped 20 nm sized CHA nanocrystals (scale bar = 100 nm), (b) synthetic plate-acicular 100 nm sized CHA nanocrystals (scale bars  = 200 nm).
746383.fig.001a
(a)
746383.fig.001b
(b)