Ferroelectric and ferromagnetic properties of 0.7Bi1-xNd x(Fe0.9Cr0.1)O3-0.1BaTiO3-0. 2PbTiO3 Solid Solutions

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Abstract

0.7Bi1-xNdx (Fe0.9Cr0.1) O 3-0.1BaTiO3-0.2PbTiO3 (x = 0, 0.03, 0.05, 0.07) solid solutions were prepared by the traditional ceramic process. X-ray diffraction results revealed that all samples showed pure rhombohedral perovskite structure. The addition of Nd substitutions could decrease the coercive field and electrical insulation resistivity. The P-E loops of specimens with x = 0.03 and 0.05 attained saturation. Piezoelectric constant d33 of the solid solutions increased firstly and then decreased, but the Magnetization of the solid solutions decreased slightly with increasing of the Nd content.

Original languageEnglish
Pages (from-to)22-28
Number of pages7
JournalFerroelectrics
Volume410
Issue number1
DOIs
StatePublished - 2011
Event12th International Meeting on Ferroelectricity, IMF-12 and the 18th IEEE International Symposium on Applications of Ferroelectrics, ISAF-18 - Xi'an, China
Duration: 23 Aug 200927 Aug 2009

Keywords

  • Ceramics
  • Magnetically ordered materials
  • ferroelectric properties

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