Structural, electronic structure and magnetic studies of GdFe1-xNixO3 (x <= 0.5)

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dc.contributor.authorBashir, Abida
dc.contributor.authorIkram, M.
dc.contributor.authorKumar, Ravi
dc.contributor.authorLisboa Filho, Paulo Noronha [UNESP]
dc.contributor.institutionNatl Inst Technol
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:26:12Z
dc.date.available2014-05-20T13:26:12Z
dc.date.issued2012-04-25
dc.description.abstractThe structural, electronic structure and magnetic properties of Ni doped GdFeO3 perovskite materials have been studied. A decreasing trend in volume with the increasing Ni concentration without any structural change is confirmed from X-ray diffraction studies. The electronic structural studies show that the competing ions within the ensemble have +3 oxidation states, which includes the Gd, Fe and Ni ions, and also confirms the octahedral symmetry of the Fe/Ni ions. The magnetic properties clearly depict that the Ni doping can tailor the phase transitions arising due to temperature/field dependence having a heavy impact on spin dynamics. (C) 2012 Elsevier B.V. All rights reserved.en
dc.description.affiliationNatl Inst Technol, Dept Phys, Srinagar 190006, Jammu & Kashmir, India
dc.description.affiliationNatl Inst Technol, Ctr Mat Sci Engn, Hamirpur 177005, Himachal Prades, India
dc.description.affiliationUNESP Univ Estadual Paulista, Fac Ciencias, Dept Fis, São Paulo, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Fac Ciencias, Dept Fis, São Paulo, Brazil
dc.description.sponsorshipDepartment of Science and Technology (DST) - India
dc.description.sponsorshipIdDST, India: SR/S2/CMP/0051/2007
dc.format.extent183-188
dc.identifierhttp://dx.doi.org/10.1016/j.jallcom.2012.01.121
dc.identifier.citationJournal of Alloys and Compounds. Lausanne: Elsevier B.V. Sa, v. 521, p. 183-188, 2012.
dc.identifier.doi10.1016/j.jallcom.2012.01.121
dc.identifier.issn0925-8388
dc.identifier.lattes1353862414532005
dc.identifier.orcid0000-0002-7734-4069
dc.identifier.urihttp://hdl.handle.net/11449/8414
dc.identifier.wosWOS:000300822300032
dc.language.isoeng
dc.publisherElsevier B.V. Sa
dc.relation.ispartofJournal of Alloys and Compounds
dc.relation.ispartofjcr3.779
dc.relation.ispartofsjr1,020
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectXRDen
dc.subjectX-ray absorption spectroscopyen
dc.subjectMagnetizationen
dc.titleStructural, electronic structure and magnetic studies of GdFe1-xNixO3 (x <= 0.5)en
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V. Sa
unesp.author.lattes1353862414532005[4]
unesp.author.orcid0000-0002-7734-4069[4]

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