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Advances in Materials Research
  Volume 1, Number 2, July 2012, pages 161-168

Preparation and characterization of nanoflake composite multi core–shell SrFe12O19/Fe3O4/PEG/PPy
Seyed Hossein Hosseini and Mohammad Majidpour diz

Abstract     [Full Text]
    Nanoflake composite multi core–shell SrFe12O19/Fe3O4/PEG/Polypyrrole was synthesized by in situ polymerization method. In this paper, the fabrication of SrFe12O19 nanoflake is as first core by solgel method. Then fabricated a shell layer from magnetic nanoparticles of Fe3O4, which synthesized by coprecipitation technique, onto the SrFe12O19 nanoflake. Polyethylene glycol (PEG) as a polymer layer and as second shell was coated onto the before core-shell. Than core–shell SrFe12O19/Fe3O4/PEG was used as template for the preparation of SrFe12O19/Fe3O4/PEG/Polypyrrole composite. Final composite has a conductive property among 4.23
Key Words
    nanoflake; conductive polymer; magnetic; PPy
Seyed Hossein Hosseini: Department of Chemistry, Faculty of Science, Islamic Azad University, Islamshahr branch, Tehran-Iran; Mohammad Majidpour diz: Department of Chemistry, Faculty of Science, Imam Hossein University, Tehran-Iran

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