dc.contributor.author |
Libor, Zsuzsanna |
|
dc.contributor.author |
Zhang, Qi |
|
dc.contributor.author |
Israel, C. |
|
dc.contributor.author |
Mathur, N. D. |
|
dc.date.accessioned |
2010-04-27T09:21:55Z |
|
dc.date.available |
2010-04-27T09:21:55Z |
|
dc.date.issued |
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.identifier.uri |
http://dx.doi.org/10.1179/026708309X12474766656173 |
|
dc.identifier.uri |
http://hdl.handle.net/1826/4378 |
|
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 |