Magnetoelectric CoFe2O4-Pb(Zr,Ti)O-3 composite thin films derived by a sol-gel process

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	Magnetoelectric CoFe2O4-Pb(Zr,Ti)O-3 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
	2005
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	86 期号:12
摘要	Magnetoelectric (ME) CoFe2O4-Pb(Zr,Ti)O-3 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 CoFe2O4 and Pb(Zr,Ti)O-3 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. (C) 2005 American Institute of Physics.
部门归属	nanjing univ, solid state microstruct lab, nanjing 210093, peoples r china. chinese acad sci, int ctr mat phys, shenyang, peoples r china.;wan, jg (reprint author), nanjing univ, solid state microstruct lab, nanjing 210093, peoples r china;wanjg@nju.edu.cn
关键词	Batio3-cofe2o4 Nanostructures Ferrite
URL	查看原文
WOS记录号	WOS:000228050900049
引用统计	被引频次：258[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35061
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. G. Wan,X. W. Wang,Y. J. Wu,et al. Magnetoelectric CoFe2O4-Pb(Zr,Ti)O-3 composite thin films derived by a sol-gel process[J]. Applied Physics Letters,2005,86(12).
APA	J. G. Wan.,X. W. Wang.,Y. J. Wu.,M. Zeng.,Y. Wang.,...&J. M. Liu.(2005).Magnetoelectric CoFe2O4-Pb(Zr,Ti)O-3 composite thin films derived by a sol-gel process.Applied Physics Letters,86(12).
MLA	J. G. Wan,et al."Magnetoelectric CoFe2O4-Pb(Zr,Ti)O-3 composite thin films derived by a sol-gel process".Applied Physics Letters 86.12(2005).