TY  - JOUR
T1  - Structural, Dielectric and Magnetoelectric Effect in Piezomagnetic-Piezoelectric Composites
AU - Kamil, Muaamar Abdulazeez 
JO  - Research Journal of Applied Sciences
VL  - 10
IS  - 9
SP  - 486
EP  - 490
PY  - 2015
DA  - 2001/08/19
SN  - 1815-932x
DO  - rjasci.2015.486.490
UR  - https://makhillpublications.co/view-article.php?doi=rjasci.2015.486.490
KW  - Magnetoelectric effect
KW  -piezoelectric composites
KW  -composites material
KW  -XRD
KW  -solid state
AB  - Magnetoelectric composites of (x) Ni<SUB>0.5</SUB> Zn<SUB>0..5</SUB> Fe<SUB>2</SUB>O<SUB>4</SUB> [NZFO]+(1-x) PLZT in which x varies as 0, 0.15, 0.30 and 1 were prepared by solid-state reaction technique. The presence of single phase in x = 0 and x = 1 as well as two phases in x = 0.15, 0.30 and 0.45 composites was confirmed by X-Ray Diffraction (XRD) technique. Scanning electron microscopy was employed for micro-structural studied. The variation of dielectric constant (&#949;') with frequency (100-5 MHz) has been also studied. The static Magnetoelectric (ME) voltage coefficient was measured as function of applied DC magnetic field and variation in ME response has been explained in terms of the contents of piezomagnetic phase and intensity of applied magnetic field. The maximum ME conversion factor of 6.26 mV/cm.Oe was observed for 15% NZFO+85% PLZT composite.
ER  -