Impedance Spectroscopy, AC Conductivity, and Conduction Mechanism of Iron(II) Chloride/Polyvinyl Alcohol/Polyvinylpyrrolidone Polymer Blend

Table 5

Values of the exponent n, coefficient A, and the DC conductivity for pure 1 wt.% FeCl₂ PVA/PVP electrolyte blend sample.

T (°C)	n	A	σdc
30	0.522	1.19E − 03	4.48E − 04
40	0.427	1.09E − 02	4.07E − 03
50	0.245	1.19E − 02	4.44E − 03
60	0.227	1.32E − 02	4.95E − 03
70	0.165	2.22E − 02	8.30E − 03
80	0.082	7.37E − 02	2.76E − 02
90	0.048	9.25E − 02	3.46E − 02
100	0.022	1.17E − 01	4.39E − 02
110	0.012	1.42E − 01	5.30E − 02
120	0.008	1.57E − 01	5.87E − 02
130	0.003	1.56E − 01	5.86E − 02
140	0.002	1.59E − 01	5.94E − 02