Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2336489
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dc.titleThe phase formation and magnetodielectric property in (1-x)Bi 2Fe4O9-xBaO composites
dc.contributor.authorWang, D.H.
dc.contributor.authorOng, C.K.
dc.date.accessioned2014-10-16T09:45:34Z
dc.date.available2014-10-16T09:45:34Z
dc.date.issued2006
dc.identifier.citationWang, D.H., Ong, C.K. (2006). The phase formation and magnetodielectric property in (1-x)Bi 2Fe4O9-xBaO composites. Journal of Applied Physics 100 (4) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2336489
dc.identifier.issn00218979
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98307
dc.description.abstractThe composites with composition (1-x)Bi2Fe4O 9-x:BaO, in which x varied as 0, 0.1, 0.2, and 0.3, were prepared by solid state reaction. X-ray diffraction showed that the content of Bi 2Fe4O9 decreased with increasing content of BaO, while multiferroic BiFeO3 and ferrimagnetic BaFei 2O19 appeared as the major phases in the composites. The magnetic and ferroelectric behaviors were observed in the composites at room temperature. Variation of dielectric constant (ε) with frequency in the range of 1 - 100 kHz was measured. The maximum value of the magnetodielectric effect ([ε(H)-ε(0)]/ε(0)) in the presence of magnetic field at room temperature was found to be 5% in the composites with x=03, while the applied magnetic field was 7 kOe. © 2006 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.2336489
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1063/1.2336489
dc.description.sourcetitleJournal of Applied Physics
dc.description.volume100
dc.description.issue4
dc.description.page-
dc.description.codenJAPIA
dc.identifier.isiut000240236800095
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