Fig. 15From: Poly (aniline-co-aniline-2,5-disulfonic acid) / L-ascorbic acid / Ag@SiO2 / polysafranin nanocomposite: synthesis, characterization and anomalous electrical behaviourThe variation in lnσ(ω) against lnω for poly(disulfonated aniline) (6)Back to article page