Fig. 1From: Poly (aniline-co-aniline-2,5-disulfonic acid) / L-ascorbic acid / Ag@SiO2 / polysafranin nanocomposite: synthesis, characterization and anomalous electrical behaviourChemical synthesis of copolymer/L-ascorbic acid/Ag@SiO2/polysafranin nanocomposite (12)Back to article page