Lead Zirconate Titanate/Modified Nickel Ferrite Magnetoelectric Composites Prepared from Submicron Precursors

2018 ◽  
Vol 54 (12) ◽  
pp. 1277-1290 ◽  
Author(s):  
I. V. Lisnevskaya
2004 ◽  
Vol 95 (12) ◽  
pp. 8069-8073 ◽  
Author(s):  
M. Zeng ◽  
J. G. Wan ◽  
Y. Wang ◽  
H. Yu ◽  
J.-M. Liu ◽  
...  

2011 ◽  
Vol 2011 ◽  
pp. 1-5 ◽  
Author(s):  
Rekha Rani ◽  
Parveen Kumar ◽  
J. K. Juneja ◽  
K. K. Raina ◽  
Chandra Prakash

We report studies on dielectric properties of magnetoelectric composites of La-substituted lead zirconate titanate (PLZT) and zinc-doped nickel ferrite (NZF) with compositional formula 0.95 Pb1-3x/2LaxZr0.65Ti0.35O3-0.05 Ni0.8Zn0.2Fe2O4(, 0.01, 0.02, and 0.03). The materials were synthesized by conventional solid state reaction route. The presence of individual phases (PLZT and NZF) was confirmed by using X-ray diffraction technique. Dielectric properties were studied as a function of temperature and frequency. Significant improvement was observed in dielectric properties with addition of La.


2019 ◽  
Vol 89 (5) ◽  
pp. 675
Author(s):  
В.М. Лалетин ◽  
Д.А. Филиппов ◽  
К.И. Янушкевич

AbstractThe anisotropy of magnetoelectric properties of lead zirconate–titanate and nickel ferrite based bulk composites has been experimentally studied. It has been shown that a ratio of longitudinal to transverse magnetoelectric coefficients is affected by the piezoelectric constant of a composite. The mechanism that explains the obtained dependences has been suggested; the mechanism is based on the assumption that the anisotropy of magnetic properties is caused by the deformation occurring at electric polarization of a sample.


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