Magnetoelectric coupling in CoFe2O4/SrRuO3/Pb(Zr0.52Ti0.48)O3heteroepitaxial thin film structure

J. X. Zhang; J. Y. Dai; C. K. Chow; C. L. Sun; V. C. Lo; H. L.W. Chan

doi:10.1063/1.2830813

Magnetoelectric coupling in CoFe₂O₄/SrRuO₃/Pb(Zr_0.52Ti_0.48)O₃heteroepitaxial thin film structure

J. X. Zhang
, J. Y. Dai
, C. K. Chow
, C. L. Sun
, V. C. Lo
, H. L.W. Chan

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

37 Citations (Scopus)

Abstract

Epitaxial magnetoelectric Pb (Zr0.52 Ti0.48) O3 SrRu O3 Co Fe2 O4 composite thin films are fabricated on SrTi O3 single crystal substrate by pulsed-laser deposition. x-ray diffraction study reveals their crystalline structure and epitaxial relationship, which is cubic on cubic without in-plane rotation. The good dielectric, ferroelectric, and magnetic properties for the heteroepitaxial films are obtained simultaneously under room temperature, and the magnetoelectric coupling effect is manifested by the magnetic-field-dependent ferroelectric characteristics and spectroscopic dielectric constant.

Original language	English
Article number	022901
Journal	Applied Physics Letters
Volume	92
Issue number	2
DOIs	https://doi.org/10.1063/1.2830813
Publication status	Published - 28 Jan 2008

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.2830813

http://hdl.handle.net/10397/426

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title = "Magnetoelectric coupling in CoFe2O4/SrRuO3/Pb(Zr0.52Ti0.48)O3heteroepitaxial thin film structure",

abstract = "Epitaxial magnetoelectric Pb (Zr0.52 Ti0.48) O3 SrRu O3 Co Fe2 O4 composite thin films are fabricated on SrTi O3 single crystal substrate by pulsed-laser deposition. x-ray diffraction study reveals their crystalline structure and epitaxial relationship, which is cubic on cubic without in-plane rotation. The good dielectric, ferroelectric, and magnetic properties for the heteroepitaxial films are obtained simultaneously under room temperature, and the magnetoelectric coupling effect is manifested by the magnetic-field-dependent ferroelectric characteristics and spectroscopic dielectric constant.",

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AU - Zhang, J. X.

AU - Dai, J. Y.

AU - Chow, C. K.

AU - Sun, C. L.

AU - Lo, V. C.

AU - Chan, H. L.W.

PY - 2008/1/28

Y1 - 2008/1/28

N2 - Epitaxial magnetoelectric Pb (Zr0.52 Ti0.48) O3 SrRu O3 Co Fe2 O4 composite thin films are fabricated on SrTi O3 single crystal substrate by pulsed-laser deposition. x-ray diffraction study reveals their crystalline structure and epitaxial relationship, which is cubic on cubic without in-plane rotation. The good dielectric, ferroelectric, and magnetic properties for the heteroepitaxial films are obtained simultaneously under room temperature, and the magnetoelectric coupling effect is manifested by the magnetic-field-dependent ferroelectric characteristics and spectroscopic dielectric constant.

AB - Epitaxial magnetoelectric Pb (Zr0.52 Ti0.48) O3 SrRu O3 Co Fe2 O4 composite thin films are fabricated on SrTi O3 single crystal substrate by pulsed-laser deposition. x-ray diffraction study reveals their crystalline structure and epitaxial relationship, which is cubic on cubic without in-plane rotation. The good dielectric, ferroelectric, and magnetic properties for the heteroepitaxial films are obtained simultaneously under room temperature, and the magnetoelectric coupling effect is manifested by the magnetic-field-dependent ferroelectric characteristics and spectroscopic dielectric constant.

UR - https://www.scopus.com/pages/publications/38349135920

U2 - 10.1063/1.2830813

DO - 10.1063/1.2830813

M3 - Journal article

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VL - 92

JO - Applied Physics Letters

JF - Applied Physics Letters

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M1 - 022901

ER -

Magnetoelectric coupling in CoFe₂O₄/SrRuO₃/Pb(Zr_0.52Ti_0.48)O₃heteroepitaxial thin film structure

Abstract

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