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Effect of Ni doped BaTiO<sub>3</sub> on the dielectric properties in the Ba(Ni<sub>1/3</sub>Nb<sub>2/3</sub>)<sub><i>x</i></sub>Ti<sub>1−<i>x</i></sub>O<sub>3</sub> solid solution

hal.structure.identifierLaboratoire des Matériaux Ferroélectriques [LMF]
dc.contributor.authorBOUJELBEN, Faiza
hal.structure.identifierLaboratoire des Matériaux Ferroélectriques [LMF]
dc.contributor.authorBAHRI, F.
hal.structure.identifierLaboratoire des Matériaux Ferroélectriques [LMF]
dc.contributor.authorBOUDAYA, Chokri
hal.structure.identifierLaboratoire des Matériaux Ferroélectriques [LMF]
dc.contributor.authorMAALEJ, A.
hal.structure.identifierLaboratoire des Matériaux Ferroélectriques [LMF]
dc.contributor.authorKHEMAKHEM, Hamadi
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorSIMON, Annie
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMAGLIONE, Mario
dc.date.issued2009
dc.identifier.issn0925-8388
dc.description.abstractEnNew ferroelectric ceramics of ABO<sub>3</sub> perovskite type were synthesized in the Ba(Ni<sub>1/3</sub>Nb<sub>2/3</sub>)<sub><i>x</i></sub>Ti<sub>1−<i>x</i></sub>O<sub>3</sub> (0 ≤ <i>x</i> ≤ 0.2) system by solid state reaction technique. The effect of the replacement of titanium by nickel and niobium in the B site on structural and dielectric properties was investigated. For this, we have use X-ray diffraction and dielectric characterizations. Samples in cubic phase were generally obtained with a sintering temperature of 1350 °C. Dielectric measurements revealed that the very small change in composition by the substitution of titanium by nickel and niobium in the BaTiO<sub>3</sub> has a strong influence on the dielectric proprieties: fast decreasing of <i>T</i><sub>C</sub> or <i>T</i><sub>m</sub> (for BaTiO<sub>3</sub> <i>T</i><sub>C</sub> = 340 K, for <i>x</i> = 0.06, <i>T</i><sub>C</sub> = 270 K and for <i>x</i> = 0.16, <i>T</i><sub>m</sub> = 150 K). The evolution from classic ferroelectric behavior for (0 ≤ <i>x</i> < 0.1) to relaxor behavior for (0.1 ≤ <i>x</i> ≤ 0.2) is emphasized.
dc.language.isoen
dc.publisherElsevier
dc.title.enEffect of Ni doped BaTiO<sub>3</sub> on the dielectric properties in the Ba(Ni<sub>1/3</sub>Nb<sub>2/3</sub>)<sub><i>x</i></sub>Ti<sub>1−<i>x</i></sub>O<sub>3</sub> solid solution
dc.typeArticle de revue
dc.identifier.doi10.1016/j.jallcom.2009.03.081
dc.subject.halChimie/Matériaux
bordeaux.journalJournal of Alloys and Compounds
bordeaux.page559-562
bordeaux.volume481
bordeaux.issue1-2
bordeaux.peerReviewedoui
hal.identifierhal-00408438
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00408438v1
bordeaux.COinSctx_ver=Z39.88-2004&amp;rft_val_fmt=info:ofi/fmt:kev:mtx:journal&amp;rft.jtitle=Journal%20of%20Alloys%20and%20Compounds&amp;rft.date=2009&amp;rft.volume=481&amp;rft.issue=1-2&amp;rft.spage=559-562&amp;rft.epage=559-562&amp;rft.eissn=0925-8388&amp;rft.issn=0925-8388&amp;rft.au=BOUJELBEN,%20Faiza&amp;BAHRI,%20F.&amp;BOUDAYA,%20Chokri&amp;MAALEJ,%20A.&amp;KHEMAKHEM,%20Hamadi&amp;rft.genre=article


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