A longitudinal-longitudinal mode TERFENOL-D∕Pb(Mg1∕3Nb2∕3)O3–PbTiO3 laminate composite

We have found that laminates of longitudinally magnetized magnetostrictive TERFENOL-D layersand a longitudinally poled piezoelectric Pb(Mg1∕3Nb2∕3)O3-PbTiO3 crystal have a giant magnetoelectric voltage coefficient of >430mV∕Oe under a low magnetic bias. Under a resonant drive operation at a frequency of 82.1 kHz, the magnetoelectric coefficient was dramatically increased to ∼18.5V∕Oe. In addition, an ultrahigh magnetic field sensitivity of <10−11T has been observed.

[1]  Shuxiang Dong,et al.  Longitudinal and transverse magnetoelectric voltage coefficients of magnetostrictive/piezoelectric laminate composite: theory , 2003, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

[2]  C. Nan,et al.  Coupled magnetic–electric properties and critical behavior in multiferroic particulate composites , 2003 .

[3]  S. Dong,et al.  Ultrahigh magnetic field sensitivity in laminates of TERFENOL-D and Pb(Mg1/3Nb2/3)O3–PbTiO3 crystals , 2003 .

[4]  G. Srinivasan,et al.  Giant magnetoelectric effects in layered composites of nickel zinc ferrite and lead zirconate titanate , 2002 .

[5]  G. Srinivasan,et al.  Theory of low-frequency magnetoelectric effects in ferromagnetic-ferroelectric layered composites , 2002 .

[6]  C. Nan,et al.  A three-phase magnetoelectric composite of piezoelectric ceramics, rare-earth iron alloys, and polymer , 2002 .

[7]  S. Matteo,et al.  Magnetoelectricity in V 2 O 3 , 2002 .

[8]  S. Priya,et al.  High Magnetoelectric Properties in 0.68Pb(Mg 1/3 NB 2/3 )O₃-0.32PbTiO₃ Single Crystal and Terfenol-D Laminate Composites , 2002 .

[9]  M. Wuttig,et al.  Magnetoelectric coupling in Terfenol-D/polyvinylidenedifluoride composites , 2002 .

[10]  G. Srinivasan,et al.  Magnetoelectric effects in bilayers and multilayers of magnetostrictive and piezoelectric perovskite oxides , 2002 .

[11]  Gopalan Srinivasan,et al.  Magnetoelectric bilayer and multilayer structures of magnetostrictive and piezoelectric oxides , 2001 .

[12]  Jungho Ryu,et al.  Piezoelectric and Magnetoelectric Properties of Lead Zirconate Titanate/Ni-Ferrite Particulate Composites , 2001 .

[13]  Rui Zhang,et al.  Elastic, piezoelectric, and dielectric properties of multidomain 0.67Pb(Mg1/3Nb2/3)O3–0.33PbTiO3 single crystals , 2001 .

[14]  A. V. Carazo,et al.  Magnetoelectric Properties in Piezoelectric and Magnetostrictive Laminate Composites , 2001 .

[15]  C. Nan,et al.  Calculations of giant magnetoelectric effects in ferroic composites of rare-earth-iron alloys and ferroelectric polymers , 2001 .

[16]  Marco Avellaneda,et al.  Magnetoelectric Effect in Piezoelectric/Magnetostrictive Multilayer (2-2) Composites , 1994 .