TY - JOUR
T1 - Magnetoelectric properties in piezoelectric and magnetostrictive laminate composites
AU - Ryu, Jungho
AU - Carazo, Alfredo Vázquez
AU - Uchino, Kenji
AU - Kim, Hyoun Ee
PY - 2001/8
Y1 - 2001/8
N2 - Magnetoelectric laminate composites of piezoelectric-magnetostrictive materials were investigated. The composites were prepared by stacking and bonding Pb(Zr, Ti)O3 (PZT) and Terfenol-D disks. Experimental results indicated that the magnetoelectric voltage coefficient, dE/dH, increased with decreasing thickness and increasing piezoelectric voltage constant (g31) of the PZT layer. We obtained the highest magnetoelectric voltage coefficient of 4.68 V/cm·Oe at room temperature for the sample with high g33 PZT of 0.5 mm in thickness. This value is about 36 times higher than the best reported value.
AB - Magnetoelectric laminate composites of piezoelectric-magnetostrictive materials were investigated. The composites were prepared by stacking and bonding Pb(Zr, Ti)O3 (PZT) and Terfenol-D disks. Experimental results indicated that the magnetoelectric voltage coefficient, dE/dH, increased with decreasing thickness and increasing piezoelectric voltage constant (g31) of the PZT layer. We obtained the highest magnetoelectric voltage coefficient of 4.68 V/cm·Oe at room temperature for the sample with high g33 PZT of 0.5 mm in thickness. This value is about 36 times higher than the best reported value.
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U2 - 10.1143/jjap.40.4948
DO - 10.1143/jjap.40.4948
M3 - Article
AN - SCOPUS:0035414501
SN - 0021-4922
VL - 40
SP - 4948
EP - 4951
JO - Japanese Journal of Applied Physics
JF - Japanese Journal of Applied Physics
IS - 8
ER -