Table 2 Model parameter values for different samples.

From: Analysis of Fractional-Order Models Of Polyaniline Doped Polyacrylonitrile Fibres Impedances’ (PAN/PANI)

Sample

Model

S1

S2

S3

S4

S5

S6

DEB

K

0.127e6

0.155e6

0.582e6

0.574e6

0.747e6

4.067e6

T

0.154e-4

0.287e-4

1.305e-4

0.322e-4

0.408e-4

5.233e-4

CC

K

0.128e6

0.157e6

0.663e6

0.599e6

0.752e6

4.167e6

T

0.156e-4

0.290e-4

2.017e-4

0.367e-4

0.451e-4

5.315e-4

α

0.904

0.908

0.552

0.743

0.771

0.861

DC

K

0.128e6

0.156e6

0.612e6

0.585e6

0.759e6

4.116e6

T

0.213e-4

0.392e-4

7.536e-4

0.756e-4

0.876e-4

8.544e-4

Îł

0.783

0.791

0.395

0.585

0.612

0.695

HN

K

0.128e6

0.157e6

0.653e6

0.599e6

0.775e6

4.137e6

T

0.174e-4

0.324e-4

2.017e-4

0.367e-4

0.451e-4

7.511e-4

α

0.928

0.933

0.552

0.743

0.771

0.945

Îł

0.923

0.920

1.000

1.000

1.000

0.776

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