Enhanced multiferroic properties of single-phase BiFeO3 bulk ceramics by Ho doping

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dc.contributor.authorJeon, Nariko
dc.contributor.authorRout, Dibyaranjanko
dc.contributor.authorKim, Ill Wonko
dc.contributor.authorKang, Suk-Joong Lko
dc.date.accessioned2013-03-11T17:00:30Z-
dc.date.available2013-03-11T17:00:30Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2011-02-
dc.identifier.citationAPPLIED PHYSICS LETTERS, v.98, no.7-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10203/99670-
dc.description.abstractDense single-phase BiFeO3 and Bi0.9Ho0.1FeO3 ceramics were prepared by the solid-state reaction method. With Ho doping, the remnant polarization of BiFeO3 was enhanced and the switching characteristics improved at low electric fields. Ho doping increased the breakdown voltage with a reduction of the leakage current while mitigating the remnant polarization at high electric fields. These results can explain conflicting findings regarding the effects of rare-earth doping on remnant polarization. Bi0.9Ho0.1FeO3 exhibited peculiar double hysteresis looplike magnetization-magnetic field curves with a much enhanced remnant magnetization. These improved properties obtained by Ho doping demonstrate the possibility of enhancing the multiferroic applicability of BiFeO3. (C) 2011 American Institute of Physics. [doi:10.1063/1.3552682]-
dc.languageEnglish-
dc.publisherAMER INST PHYSICS-
dc.subjectSUBSTITUTION-
dc.titleEnhanced multiferroic properties of single-phase BiFeO3 bulk ceramics by Ho doping-
dc.typeArticle-
dc.identifier.wosid000287507200049-
dc.identifier.scopusid2-s2.0-79951887890-
dc.type.rimsART-
dc.citation.volume98-
dc.citation.issue7-
dc.citation.publicationnameAPPLIED PHYSICS LETTERS-
dc.contributor.localauthorKang, Suk-Joong L-
dc.contributor.nonIdAuthorRout, Dibyaranjan-
dc.contributor.nonIdAuthorKim, Ill Won-
dc.type.journalArticleArticle-
dc.subject.keywordPlusSUBSTITUTION-
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