Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/23675
Title: Structure and properties of PMN-PT/NZFO laminates and composites
Authors: Yu, S
Huang, H 
Zhou, L 
Ye, Y
Ke, S
Keywords: C. Magnetostrictive
D. Composite
Nickel ferrite
PMN-PT
Issue Date: 2008
Publisher: Pergamon Press
Source: Ceramics international, 2008, v. 34, no. 4, p. 701-704 How to cite?
Journal: Ceramics international 
Abstract: Magnetoelectric (ME) materials of laminated and bulk composites of 0.65Pb(Mg 1/3Nb 2/3)O 3-0.35PbTiO 3 (PMN-PT) and Zn-doped ferrite Ni 0.8Zn 0.2Fe 3O 4 (NZFO) were prepared. The weight ratio of PMN-PT to NZFO in the composites was 5:1. ME coefficients of the laminated and bulk samples at 1.1 kOe magnetic bias were 91 mV/cm Oe and 64 mV/cm Oe, respectively. The ME coefficient of the bulk sample reached 406 mV/cm Oe under a magnetic bias of 0.26 kOe, which was much higher than the reported value in the composite of PZT and nickel ferrite. One of the findings in this study is that a non-uniform distribution of magnetic material in the bulk may lead to enhanced ME effect.
URI: http://hdl.handle.net/10397/23675
ISSN: 0272-8842
EISSN: 1873-3956
DOI: 10.1016/j.ceramint.2007.09.011
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