Magnetoelectric CoFe2O4 -Pb (Zr,Ti) O3 composite thin films derived by a sol-gel process

J. G. Wan; X. W. Wang; Y. J. Wu; M. Zeng; Y. Wang; H. Jiang; W. Q. Zhou; G. H. Wang; J. M. Liu

doi:10.1063/1.1889237

Magnetoelectric CoFe₂O₄ -Pb (Zr,Ti) O₃ composite thin films derived by a sol-gel process

J. G. Wan
, X. W. Wang
, Y. J. Wu
, M. Zeng
, Y. Wang
, H. Jiang
, W. Q. Zhou
, G. H. Wang
, J. M. Liu

Unknown

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

306 Scopus citations

Abstract

Magnetoelectric (ME) CoFe2 O4 -Pb (Zr,Ti) O3 composite thin films have been prepared by a sol-gel process and spin-coating technique. X-ray diffraction and scanning electron microscopy reveal that there exists local aggregation or phase separation of the CoFe2 O4 and Pb (Zr,Ti) O3 phases in the films. Vibrating sample magnetometer, ferroelectric test unit, and magnetoelectric measuring device were used to characterize the magnetic and ferroelectric properties, as well as the ME effect of the films. It is shown that the films exhibit both good magnetic and ferroelectric properties, as well as a ME effect. A high initial magnetoelectric voltage coefficient for the film is observed. The ME effect of the film strongly depends on the magnetic bias and magnetic field frequency.

Original language	English
Article number	122501
Pages (from-to)	1-3
Number of pages	3
Journal	Applied Physics Letters
Volume	86
Issue number	12
DOIs	https://doi.org/10.1063/1.1889237
State	Published - 21 Mar 2005
Externally published	Yes

Access to Document

10.1063/1.1889237

Cite this

@article{0fe930760a7a44e98e6e3ac2ba092174,

title = "Magnetoelectric CoFe2O4 -Pb (Zr,Ti) O3 composite thin films derived by a sol-gel process",

abstract = "Magnetoelectric (ME) CoFe2 O4 -Pb (Zr,Ti) O3 composite thin films have been prepared by a sol-gel process and spin-coating technique. X-ray diffraction and scanning electron microscopy reveal that there exists local aggregation or phase separation of the CoFe2 O4 and Pb (Zr,Ti) O3 phases in the films. Vibrating sample magnetometer, ferroelectric test unit, and magnetoelectric measuring device were used to characterize the magnetic and ferroelectric properties, as well as the ME effect of the films. It is shown that the films exhibit both good magnetic and ferroelectric properties, as well as a ME effect. A high initial magnetoelectric voltage coefficient for the film is observed. The ME effect of the film strongly depends on the magnetic bias and magnetic field frequency.",

author = "Wan, \{J. G.\} and Wang, \{X. W.\} and Wu, \{Y. J.\} and M. Zeng and Y. Wang and H. Jiang and Zhou, \{W. Q.\} and Wang, \{G. H.\} and Liu, \{J. M.\}",

year = "2005",

month = mar,

day = "21",

doi = "10.1063/1.1889237",

language = "英语",

volume = "86",

pages = "1--3",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "12",

}

TY - JOUR

T1 - Magnetoelectric CoFe2O4 -Pb (Zr,Ti) O3 composite thin films derived by a sol-gel process

AU - Wan, J. G.

AU - Wang, X. W.

AU - Wu, Y. J.

AU - Zeng, M.

AU - Wang, Y.

AU - Jiang, H.

AU - Zhou, W. Q.

AU - Wang, G. H.

AU - Liu, J. M.

PY - 2005/3/21

Y1 - 2005/3/21

N2 - Magnetoelectric (ME) CoFe2 O4 -Pb (Zr,Ti) O3 composite thin films have been prepared by a sol-gel process and spin-coating technique. X-ray diffraction and scanning electron microscopy reveal that there exists local aggregation or phase separation of the CoFe2 O4 and Pb (Zr,Ti) O3 phases in the films. Vibrating sample magnetometer, ferroelectric test unit, and magnetoelectric measuring device were used to characterize the magnetic and ferroelectric properties, as well as the ME effect of the films. It is shown that the films exhibit both good magnetic and ferroelectric properties, as well as a ME effect. A high initial magnetoelectric voltage coefficient for the film is observed. The ME effect of the film strongly depends on the magnetic bias and magnetic field frequency.

AB - Magnetoelectric (ME) CoFe2 O4 -Pb (Zr,Ti) O3 composite thin films have been prepared by a sol-gel process and spin-coating technique. X-ray diffraction and scanning electron microscopy reveal that there exists local aggregation or phase separation of the CoFe2 O4 and Pb (Zr,Ti) O3 phases in the films. Vibrating sample magnetometer, ferroelectric test unit, and magnetoelectric measuring device were used to characterize the magnetic and ferroelectric properties, as well as the ME effect of the films. It is shown that the films exhibit both good magnetic and ferroelectric properties, as well as a ME effect. A high initial magnetoelectric voltage coefficient for the film is observed. The ME effect of the film strongly depends on the magnetic bias and magnetic field frequency.

UR - https://www.scopus.com/pages/publications/17944375008

U2 - 10.1063/1.1889237

DO - 10.1063/1.1889237

M3 - 文章

AN - SCOPUS:17944375008

SN - 0003-6951

VL - 86

SP - 1

EP - 3

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 12

M1 - 122501

ER -

Magnetoelectric CoFe₂O₄ -Pb (Zr,Ti) O₃ composite thin films derived by a sol-gel process

Abstract

Access to Document

Other files and links

Fingerprint

Cite this