Monolithic magnetoelectric heterostructure with enhanced ferroelectric and piezoelectric properties and tunable magnetic properties

Zhiguang Wang; Yanxi Li; Wenwei Ge; Ravindranath Viswan; Jiefang Li; Dwight Viehland

doi:10.1016/j.matlet.2013.09.087

Monolithic magnetoelectric heterostructure with enhanced ferroelectric and piezoelectric properties and tunable magnetic properties

Zhiguang Wang
, Yanxi Li
, Wenwei Ge
, Ravindranath Viswan
, Jiefang Li
, Dwight Viehland

Virginia Polytechnic Institute and State University

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

3 Scopus citations

Abstract

This paper details fabrication of Pb(Zr_0.6Ti_0.4) O₃ (PZT) layer on Metglas (MG) foils - a magnetoelectric monolithic herterostructure with reduced fatigue and enhanced ferroelectric and piezoelectric properties. Polarization-electric field measurements revealed reduced fatigue for PZT-MG monoliths due to reduced clamping: remnant polarization (2P_r) increased from 24 μC/cm² to 91 μC/cm² after the first 5×10⁵ cycles. In comparison, PZT on SrTiO₃ (STO) exhibited a monotonous decrease in P_r. Piezoelectric measurements demonstrated a d₃₃ value two times larger for PZT/MG than PZT/STO. Finally, magnetic hysteresis loop measurements showed a dramatic increase of the saturation magnetic field for PZT/MG, due to elastic strain at the interface.

Original language	English
Pages (from-to)	159-162
Number of pages	4
Journal	Materials Letters
Volume	113
DOIs	https://doi.org/10.1016/j.matlet.2013.09.087
State	Published - 2013
Externally published	Yes

Keywords

Magnetoelectric
Metglas
Textured thin film

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10.1016/j.matlet.2013.09.087

Cite this

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title = "Monolithic magnetoelectric heterostructure with enhanced ferroelectric and piezoelectric properties and tunable magnetic properties",

abstract = "This paper details fabrication of Pb(Zr0.6Ti0.4) O3 (PZT) layer on Metglas (MG) foils - a magnetoelectric monolithic herterostructure with reduced fatigue and enhanced ferroelectric and piezoelectric properties. Polarization-electric field measurements revealed reduced fatigue for PZT-MG monoliths due to reduced clamping: remnant polarization (2Pr) increased from 24 μC/cm2 to 91 μC/cm2 after the first 5{\texttimes}105 cycles. In comparison, PZT on SrTiO3 (STO) exhibited a monotonous decrease in Pr. Piezoelectric measurements demonstrated a d33 value two times larger for PZT/MG than PZT/STO. Finally, magnetic hysteresis loop measurements showed a dramatic increase of the saturation magnetic field for PZT/MG, due to elastic strain at the interface.",

keywords = "Magnetoelectric, Metglas, Textured thin film",

author = "Zhiguang Wang and Yanxi Li and Wenwei Ge and Ravindranath Viswan and Jiefang Li and Dwight Viehland",

year = "2013",

doi = "10.1016/j.matlet.2013.09.087",

language = "英语",

volume = "113",

pages = "159--162",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Monolithic magnetoelectric heterostructure with enhanced ferroelectric and piezoelectric properties and tunable magnetic properties

AU - Wang, Zhiguang

AU - Li, Yanxi

AU - Ge, Wenwei

AU - Viswan, Ravindranath

AU - Li, Jiefang

AU - Viehland, Dwight

PY - 2013

Y1 - 2013

N2 - This paper details fabrication of Pb(Zr0.6Ti0.4) O3 (PZT) layer on Metglas (MG) foils - a magnetoelectric monolithic herterostructure with reduced fatigue and enhanced ferroelectric and piezoelectric properties. Polarization-electric field measurements revealed reduced fatigue for PZT-MG monoliths due to reduced clamping: remnant polarization (2Pr) increased from 24 μC/cm2 to 91 μC/cm2 after the first 5×105 cycles. In comparison, PZT on SrTiO3 (STO) exhibited a monotonous decrease in Pr. Piezoelectric measurements demonstrated a d33 value two times larger for PZT/MG than PZT/STO. Finally, magnetic hysteresis loop measurements showed a dramatic increase of the saturation magnetic field for PZT/MG, due to elastic strain at the interface.

AB - This paper details fabrication of Pb(Zr0.6Ti0.4) O3 (PZT) layer on Metglas (MG) foils - a magnetoelectric monolithic herterostructure with reduced fatigue and enhanced ferroelectric and piezoelectric properties. Polarization-electric field measurements revealed reduced fatigue for PZT-MG monoliths due to reduced clamping: remnant polarization (2Pr) increased from 24 μC/cm2 to 91 μC/cm2 after the first 5×105 cycles. In comparison, PZT on SrTiO3 (STO) exhibited a monotonous decrease in Pr. Piezoelectric measurements demonstrated a d33 value two times larger for PZT/MG than PZT/STO. Finally, magnetic hysteresis loop measurements showed a dramatic increase of the saturation magnetic field for PZT/MG, due to elastic strain at the interface.

KW - Magnetoelectric

KW - Metglas

KW - Textured thin film

UR - https://www.scopus.com/pages/publications/84885585924

U2 - 10.1016/j.matlet.2013.09.087

DO - 10.1016/j.matlet.2013.09.087

M3 - 文章

AN - SCOPUS:84885585924

SN - 0167-577X

VL - 113

SP - 159

EP - 162

JO - Materials Letters

JF - Materials Letters

ER -

Monolithic magnetoelectric heterostructure with enhanced ferroelectric and piezoelectric properties and tunable magnetic properties

Abstract

Keywords

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