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Title: Magnetoelectric coupling in CoFe₂O₄/SrRuO₃/Pb(Zr[sub 0.52]Ti[sub 0.48])O₃ heteroepitaxial thin film structure
Authors: Zhang, J. X.
Dai, Jiyan
Chow, C. K.
Sun, Chengliang
Lo, Veng-cheong
Chan, Helen L. W.
Subjects: Cobalt compounds
Dielectric hysteresis
Lead compounds
Magnetic epitaxial layers
Magnetoelectric effects
Pulsed laser deposition
Strontium compounds
X-ray diffraction
Issue Date: 14-Jan-2008
Publisher: American Institute of Physics
Source: Applied physics letters, 14 Jan. 2008, v. 92, 022901, p. 1-3
Abstract: Epitaxial magnetoelectric Pb(Zr[sub 0.52]Ti[sub 0.48])O₃/SrRuO₃/CoFe₂O₄ composite thin films are fabricated on SrTiO₃ 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.
Rights: © 2008 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in J.X. Zhang et al. Appl. Phys. Lett. 92, 022901 (2008) and may be found at
Type: Journal/Magazine Article
ISSN: 0003-6951
Appears in Collections:AP Journal/Magazine Articles

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