Nanocoatings on micro- or nano-particles

Show simple item record Libor, Zsuzsanna Zhang, Qi Israel, C. Mathur, N. D. 2010-04-27T09:21:55Z 2010-04-27T09:21:55Z 2009-11
dc.identifier.citation Z. Libor, Q. Zhang, C. Israel, N.D. Mathur, Nanocoatings on micro- or nano-particles, Materials Science and Technology, Volume 25, Number 11, November 2009, Pages 1307-1311 en_UK
dc.identifier.issn 0267-0836
dc.description.abstract In recent years, coating processes with nanoparticles have been investigated for the development of nanostructured materials. In this work we report the core-shell structures of micro-composites of SiO2/Ni, SiO2/Fe3O4, and nano-composites of BaTiO3/Fe3O4 and PZT/Fe3O4. These composites were prepared by an aqueous chemical synthesis method and characterised by scanning electron microscopy (SEM), X-ray diffraction (XRD), Energy Dispersive X-Ray (EDX) analysis and Vibrating Sample Magnetometry (VSM) before and after incorporation into the core-shell structure. The composite core-shell structures were formed by the control of the surface charges of particles in aqueous solutions. A specific composite (SiO2/Ni, SiO2/Fe3O4 and BaTiO3/Fe3O4 and PZT/Fe3O4 nano-composites) can be produced by controlling the pH and the molar ratio of components. These magnetic composites can be potentially applied in wide range of fields such as micro-reactors, delivery vehicle systems, drug delivery systems and multiferroics. en_UK
dc.language.iso en en_UK
dc.publisher Maney Publishing en_UK
dc.subject Sol-gel processes en_UK
dc.subject Nanocomposites en_UK
dc.subject Magnetic properties en_UK
dc.subject PZT en_UK
dc.subject Core shell structure en_UK
dc.title Nanocoatings on micro- or nano-particles en_UK
dc.type Article en_UK

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