Giant magnetoelectric effect in sintered multilayered composite structures

Rashed A. Islam; Yong Ni; Armen G. Khachaturyan; Shashank Priya

doi:10.1063/1.2966597

Giant magnetoelectric effect in sintered multilayered composite structures

Rashed A. Islam
, Yong Ni
, Armen G. Khachaturyan
, Shashank Priya

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

76 Scopus citations

Abstract

Trilayer composites consisting of 0.9Pb (Zr0.52 Ti0.48) O3 -0.1Pb (Zn1/3 Nb2/3) O3 (0.9 PZT-0.1 PZN) and Ni0.6 Cu0.2 Zn0.2 Fe2 O4 (NCZF) in the configuration NCZF-(0.9 PZT-0.1 PZN)-NCZF were synthesized using pressure assisted sintering. Composites with optimized magnetostrictive to piezoelectric thickness ratio showed a high magnetoelectric (ME) coefficient of 525 mV/cm Oe. Further enhancement in the magnitude of ME coefficient was obtained (595 mV/cm Oe) when the angle of applied dc magnetic field was changed to 45°. Changing the intermediate piezoelectric layer from single to trilayer stack geometry configuration leads to the realization of giant ME response of 782 mV/cm Oe in sintered composites.

Original language	English (US)
Article number	044103
Journal	Journal of Applied Physics
Volume	104
Issue number	4
DOIs	https://doi.org/10.1063/1.2966597
State	Published - 2008

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1063/1.2966597

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@article{0d61e019fe52433c87a8252058cf482f,

title = "Giant magnetoelectric effect in sintered multilayered composite structures",

abstract = "Trilayer composites consisting of 0.9Pb (Zr0.52 Ti0.48) O3 -0.1Pb (Zn1/3 Nb2/3) O3 (0.9 PZT-0.1 PZN) and Ni0.6 Cu0.2 Zn0.2 Fe2 O4 (NCZF) in the configuration NCZF-(0.9 PZT-0.1 PZN)-NCZF were synthesized using pressure assisted sintering. Composites with optimized magnetostrictive to piezoelectric thickness ratio showed a high magnetoelectric (ME) coefficient of 525 mV/cm Oe. Further enhancement in the magnitude of ME coefficient was obtained (595 mV/cm Oe) when the angle of applied dc magnetic field was changed to 45°. Changing the intermediate piezoelectric layer from single to trilayer stack geometry configuration leads to the realization of giant ME response of 782 mV/cm Oe in sintered composites.",

author = "Islam, \{Rashed A.\} and Yong Ni and Khachaturyan, \{Armen G.\} and Shashank Priya",

note = "Funding Information: The authors gratefully acknowledge the financial support from Office of Basic Energy Sciences, Department of Energy. The authors (R.I. and S.P.) would also like to acknowledge the support from Army Research Office.",

year = "2008",

doi = "10.1063/1.2966597",

language = "English (US)",

volume = "104",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "4",

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TY - JOUR

T1 - Giant magnetoelectric effect in sintered multilayered composite structures

AU - Islam, Rashed A.

AU - Ni, Yong

AU - Khachaturyan, Armen G.

AU - Priya, Shashank

N1 - Funding Information: The authors gratefully acknowledge the financial support from Office of Basic Energy Sciences, Department of Energy. The authors (R.I. and S.P.) would also like to acknowledge the support from Army Research Office.

PY - 2008

Y1 - 2008

N2 - Trilayer composites consisting of 0.9Pb (Zr0.52 Ti0.48) O3 -0.1Pb (Zn1/3 Nb2/3) O3 (0.9 PZT-0.1 PZN) and Ni0.6 Cu0.2 Zn0.2 Fe2 O4 (NCZF) in the configuration NCZF-(0.9 PZT-0.1 PZN)-NCZF were synthesized using pressure assisted sintering. Composites with optimized magnetostrictive to piezoelectric thickness ratio showed a high magnetoelectric (ME) coefficient of 525 mV/cm Oe. Further enhancement in the magnitude of ME coefficient was obtained (595 mV/cm Oe) when the angle of applied dc magnetic field was changed to 45°. Changing the intermediate piezoelectric layer from single to trilayer stack geometry configuration leads to the realization of giant ME response of 782 mV/cm Oe in sintered composites.

AB - Trilayer composites consisting of 0.9Pb (Zr0.52 Ti0.48) O3 -0.1Pb (Zn1/3 Nb2/3) O3 (0.9 PZT-0.1 PZN) and Ni0.6 Cu0.2 Zn0.2 Fe2 O4 (NCZF) in the configuration NCZF-(0.9 PZT-0.1 PZN)-NCZF were synthesized using pressure assisted sintering. Composites with optimized magnetostrictive to piezoelectric thickness ratio showed a high magnetoelectric (ME) coefficient of 525 mV/cm Oe. Further enhancement in the magnitude of ME coefficient was obtained (595 mV/cm Oe) when the angle of applied dc magnetic field was changed to 45°. Changing the intermediate piezoelectric layer from single to trilayer stack geometry configuration leads to the realization of giant ME response of 782 mV/cm Oe in sintered composites.

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DO - 10.1063/1.2966597

M3 - Article

AN - SCOPUS:50849143154

SN - 0021-8979

VL - 104

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 4

M1 - 044103

ER -

Giant magnetoelectric effect in sintered multilayered composite structures

Abstract

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