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Optical and Electrical Properties of Thin Films of Polyaniline and Polypyrrole

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Figure

Figure 1.   (a) Polypyrrole structure   (b) with polarons state (c) with bipolaron state Chemical structures of polypyrrole In neutral (a) aromatic and (b) quinoid forms and in oxidized form with (c) polarons states (d) Bipolarons states
Figure 3.  Plot of Ln σ versus 1 / T for polypyrrole and polyaniline thin films
Figure 4 . UV-Visible of doped Polypyrrole with (BF4)-1
Figure 8.  XRD Patterns of PPY thin films as-deposited
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