Preparation and Properties Analysis of Polyaniline/Nano-SrFe12O19 Composites with Different Morphologies
Polyaniline/nano-SrFe12O19 composites were prepared by in situ polymerization method for the first time. Rod-like and flower-like morphologies composites were synthesized in the phase of an emulsion polymerization system. It was found that the morphology of obtained PANI/nano-SrFe12O19 composites depended on the content of SrFe12O19 of the reaction system. A possible mechanism for the formation of the different morphologic composites had been proposed. The magnetic properties of the PANI/nano- SrFe12O19 composites were inspected by VSM. The possible mechanism for magnetic variation had been proposed in the paper.
Yansheng Yin and Xin Wang
Q. L. Li et al., "Preparation and Properties Analysis of Polyaniline/Nano-SrFe12O19 Composites with Different Morphologies", Advanced Materials Research, Vols. 79-82, pp. 1607-1610, 2009