Figure 6

Representing of the Nyquist plot of the (a) Ti-bare and (b) Ti/CaPO4 after soaking in saliva for 240 min. (c) Comparison between the charge transfer resistance at different time intervals.

Representing of the Nyquist plot of the (a) Ti-bare and (b) Ti/CaPO4 after soaking in saliva for 240 min. (c) Comparison between the charge transfer resistance at different time intervals.