Poly Meta-Aminophenol: Chemical Synthesis, Characterization and Ac Impedance Study

Table 1

Frequency exponent (𝑆), DC conductivity and relaxation time (𝜏) of PMAP at different temperatures.

Temperature (K)	𝑆	DC conductivity; ×10^−7 (S cm^−1)	τ (μs)
303	0.93	0.56	0.80
313	0.90	0.81	0.78
323	0.84	1.51	0.67
333	0.83	1.62	0.62
343	0.81	2.51	0.39
353	0.79	3.34	0.33
363	0.76	3.80	0.28
373	0.75	4.03	0.27
383	0.74	4.12	0.25