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| Volume 2, Issue 01 - 2006 |
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| 1 |
NOVEL NANOSTRUCTURED MAGNETO-POLYMER
COMPOSITES |
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| Pages 3-10 |
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| Eunate Goiti1, Rebeca Hernández1,
Ruy Sanz1,2, Daniel López1, Manuel
Vázquez2, Carmen Mijangos1,*, Rodica
Turcu3, Alexandrina Nan3, Doina Bica4,
Ladislau Vekas4 |
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1 Instituto de Ciencia y Tecnologia de Polimeros, CSIC, Calle
Juan de la Cierva 3, 28006 Madrid, Spain 2 Instituto de
Ciencia de Materiales, CSIC, Cantoblanco, 28049 Madrid,
Spain
3 National Institute R&D for Isotopic and Molecular
Technologies, P.O.Box 700, 400293 Cluj-Napoca, Romania
4 Center of Fundamental and Advanced Technical Research,
Romanian Academy-Timisoara Division, Timisoara, Romania |
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| Received 8 March 2006;
accepted 19 April 2006 |
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| In this work we report
the synthesis and characterisation of nanostructured
magnetic-polymer materials. It includes: i) the synthesis
and characterization of magnetic nanoparticles such as,
Co80Ni20 using the polyol method, sPS.CoFe2O4 using
sulphonated polystyrene and Fe3O4 by the coprecipitation
technique, ii) the preparation of above nanoparticles
embedded into PVA and PVC polymer matrix, iii) the
preparation of nanostructured core-shell Fe3O4 -polypyrrole
composites.
Keywords: Nanoparticles; Ferrofluids;
Magnetic properties; Polyvinyl chloride; Polyvinyl alcohol;
Hydrogels; Polypyrrole. |
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