Title of article
Sol–gel template synthesis and characterization of magnetoelectric CoFe2O4/Pb(Zr0.52Ti0.48)O3 nanotubes
Author/Authors
Zhenghe Hua، نويسنده , , Pan Yang، نويسنده , , Hongbo Huang، نويسنده , , Jianguo Wan، نويسنده , , Zhong-Zhen Yu، نويسنده , , Shaoguang Yang، نويسنده , , Mu Lu، نويسنده , , Benxi Gu، نويسنده , , Yeiwei Du، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2008
Pages
6
From page
541
To page
546
Abstract
Magnetoelectric CoFe2O4/Pb(Zr0.52Ti0.48)O3 composite nanotubes with diameters about 80 and 300 nm, and the length about 100 μm, were prepared by sol–gel template method. The studies with transmission electron microscopy (TEM) revealed that the composite material is characterized by the tubular microstructure; and X-ray diffraction (XRD) and selected area electron diffraction (SAED) patterns showed the coexistence of spinel CoFe2O4 (CFO) and perovskite Pb(Zr0.52Ti0.48)O3 (PZT) phases in the composite (CFO/PZT) nanotubes. Magnetic property of the CFO/PZT composite nanotubes was similar to pure CFO nanotubes. Also, the composite nanotubes exhibited ferroelectricity, which was just the same as the pure PZT nanotubes.
Keywords
Composite material , Sol–gel , Ferroelectricity , Magnetic properties
Journal title
Materials Chemistry and Physics
Serial Year
2008
Journal title
Materials Chemistry and Physics
Record number
1065863
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