Table 4. Reorientation Correlation Time of Cations in Interfacial, Subinterfacial, and Central Layers Using the FixQ, ScaleQ, and Drude Models.

Cation Reorientation Correlation Time (ns)	Interfacial Layer	Subinterfacial Layer	Central Layer	T(Sub)/T(Central)
FixQ	4.61 ± 0.10	2.53 ± 0.60	3.34 ± 0.23	0.756
ScaleQ	1.00 ± 0.07	0.326 ± 0.031	0.387 ± 0.021	0.843
Drude	1.52 ± 0.05	0.229 ± 0.007	0.204 ± 0.012	1.12