Title of article
Impedance spectroscopy analysis of 0.7BiFeO3-0.3BaTiO3/BiY2Fe5O12 composites with simultaneously improved magnetization and remnant polarization
Author/Authors
Ying Lin، نويسنده , , Haibo Yang، نويسنده , , Zhenfeng Zhu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2012
Pages
6
From page
286
To page
291
Abstract
Multiferroic 0.7BiFeO3-0.3BaTiO3/BiY2Fe5O12 (BFO-BT/BYIG) composites were synthesized via the conventional solid-sate route. The BFO-BT and BYIG phases can exist individually in the composites without any secondary phase. The magnetization and remnant polarization can be simultaneously improved by the introduction of proper amount of BYIG. For the 0.95(BFO-BT)–0.05BYIG composite, the Ms value is much higher than that of the pure BFO-BT and the Pr value is slightly higher than that of the pure BFO-BT. The dielectric relaxation of the 0.7BiFeO3-0.3BaTiO3/BiY2Fe5O12 composites was also investigated by the impedance analysis.
Keywords
Magnetic materials , Ferroelectricity , Sintering , Magnetic properties , Electronic materials , Composite materials
Journal title
Materials Chemistry and Physics
Serial Year
2012
Journal title
Materials Chemistry and Physics
Record number
1064788
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