Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/1042
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dc.contributor.authorRoy, P K-
dc.contributor.authorBera, J-
dc.date.accessioned2009-09-11T09:43:00Z-
dc.date.available2009-09-11T09:43:00Z-
dc.date.issued2009-
dc.identifier.citationJournal of Magnetism and Magnetic Materials Volume 321, pages 247–251, 2009en
dc.identifier.urihttp://dx.doi.org/doi:10.1016/j.jmmm.2008.08.051-
dc.identifier.urihttp://hdl.handle.net/2080/1042-
dc.description.abstractNi0.25Cu0.2Zn0.55SmxFe2xO4 ferrite with x ¼ 0.00, 0.025, 0.05 and 0.075 compositions were synthesized through the nitrate–citrate auto-combustion method. These powders were calcined, compacted and sintered at 900 1C for 4 h. Effect of Sm substitution on phase composition, microstructure and relative density were studied. Permeability, magnetic loss and AC resistivity were measured in the frequency range of 1 kHz–10 MHz. Permeability and AC resistivity were found to increase and loss decreased with Sm substitution up to x ¼ 0.05. Saturation magnetization also increased up to that substitution limit.Observed variations in electromagnetic properties have been explained.en
dc.format.extent739118 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.publisherElsevieren
dc.subjectCeramicen
dc.subjectSoft ferriteen
dc.subjectSm substitutionen
dc.subjectNiCuZn ferriteen
dc.subjectElectromagnetic propertyen
dc.titleElectromagnetic properties of samarium-Substituted NiCuZn Ferrite prepared by Auto-Combustion Methoden
dc.typeArticleen
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