Thermally stimulated current studies on compression molded thin films of polycarbonate: polypropylene blends mixed in a 40:60 weight ratio, respectively, indicate that the polycarbonate dipoles are so constrained in the blend that they do not contribute much to the polarization. The observed polarization is mainly due to induced dipoles. The effect of the variation of field and temperature on the polarization has also been studied. The activation energy is found to be 0.78plusmn;0.02 eV.
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