Structural, electronic structure and magnetic studies of SmFe1-xNixO3 (x <= 0.5)

dc.contributorNatl Inst Technol
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorEuropean Synchrotron Radiat Facil
dc.date.accessioned2014-05-20T13:26:12Z
dc.date.available2014-05-20T13:26:12Z
dc.date.created2014-05-20T13:26:12Z
dc.date.issued2010-09-15
dc.identifierMaterials Science and Engineering B-advanced Functional Solid-state Materials. Amsterdam: Elsevier B.V., v. 172, n. 3, p. 242-247, 2010.
dc.identifier0921-5107
dc.identifierhttp://hdl.handle.net/11449/8413
dc.identifier10.1016/j.mseb.2010.05.024
dc.identifierWOS:000280987000006
dc.identifier1353862414532005
dc.identifier0000-0002-7734-4069
dc.description.abstractWe present the structural, electronic structure and magnetic studies of Ni doped SmFeO3. The X-ray diffraction (XRD) studies confirm the single phase nature of the samples having orthorhombic Pbnm structure and the unit-cell volume is decreasing with the increase of Ni concentration. X-ray absorption spectroscopy (XAS) studies on O K. Fe L-3.2, Ni L-3.2 and Sm M-5.4 edges of SmFe1-xNixO3 (x <= 0.5) samples along with the reference compounds revealed the homo-valence state of Fe and Ni in these materials. From magnetization studies it has been observed the materials exhibit ferromagnetic and anti-ferromagnetic sub-lattices, which are strongly dependent on the thermo-magnetic state of the system. (C) 2010 Elsevier B.V. All rights reserved.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationMaterials Science and Engineering B: Advanced Functional Solid-state Materials
dc.relation3.316
dc.relation0,779
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectXRD
dc.subjectX-ray absorption spectroscopy
dc.subjectMagnetization
dc.titleStructural, electronic structure and magnetic studies of SmFe1-xNixO3 (x <= 0.5)
dc.typeArtículos de revistas


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