Nanocoatings on micro- or nano-particles

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dc.contributor.authorLibor, Zsuzsanna
dc.contributor.authorZhang, Qi
dc.contributor.authorIsrael, C.
dc.contributor.authorMathur, N. D.
dc.date.accessioned2010-04-27T09:21:55Z
dc.date.available2010-04-27T09:21:55Z
dc.date.issued2009-11
dc.description.abstractIn 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.identifier.citationZ. 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 1307-1311en_UK
dc.identifier.issn0267-0836
dc.identifier.urihttp://dx.doi.org/10.1179/026708309X12474766656173
dc.identifier.urihttp://hdl.handle.net/1826/4378
dc.language.isoenen_UK
dc.publisherManey Publishingen_UK
dc.subjectSol-gel processesen_UK
dc.subjectNanocompositesen_UK
dc.subjectMagnetic propertiesen_UK
dc.subjectPZTen_UK
dc.subjectCore shell structureen_UK
dc.titleNanocoatings on micro- or nano-particlesen_UK
dc.typeArticleen_UK

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