A novel nanostructure and multiferroic properties in Pb(Zr0.52Ti0.48)O-3/CoFe2O4 nanocomposite films grown by pulsed-laser deposition

doi:10.1088/0022-3727/41/23/235405

IMR OpenIR

	A novel nanostructure and multiferroic properties in Pb(Zr0.52Ti0.48)O-3/CoFe2O4 nanocomposite films grown by pulsed-laser deposition
	Zhang, J. X.1; Dai, J. Y.1; Lu, W.1; Chan, H. L. W.1; Wu, B.2; Li, D. X.2
通讯作者	Dai, J. Y.(apdaijy@inet.polyu.edu.hk)
	2008-12-07
发表期刊	JOURNAL OF PHYSICS D-APPLIED PHYSICS
ISSN	0022-3727
卷号	41 期号:23 页码:7
摘要	Multiferroic nanocomposite thin films containing Pb(Zr0.52Ti0.48)O-3 (PZT) and CoFe2O4(CFO) with a novel nanostructure are deposited on (1 0 0)-oriented Nb-doped SrTiO3 (STO) substrates by pulsed-laser deposition. Structural characterizations show that only PZT and CFO phases exist in the composite films, and the perovskite-structured PZT nano-pyramids with diameters of 50-100 nm are randomly embedded in the spinel-structured polycrystalline CFO matrix. Ferroelectric and magnetic hysteresis loops are simultaneously observed at room temperature. Magnetic-field-dependent capacitance measurement reveals an increase in capacitance of about 1.46% with an applied magnetic field. The multiferroic properties in the nanocomposite are also characterized by ferroelectric and magnetic domain imaging in the local areas of the sample.
资助者	Hong Kong Polytechnic University Niche Area ; Hong Kong Polytechnic University ; Hong Kong RGF
DOI	10.1088/0022-3727/41/23/235405
收录类别	SCI
语种	英语
资助项目	Hong Kong Polytechnic University Niche Area[1-BB84] ; Hong Kong Polytechnic University ; Hong Kong RGF[5005/08P]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000261052500053
出版者	IOP PUBLISHING LTD
引用统计	被引频次：39[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/321006/92875
专题	中国科学院金属研究所
通讯作者	Dai, J. Y.
作者单位	1.Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang, Peoples R China
推荐引用方式 GB/T 7714	Zhang, J. X.,Dai, J. Y.,Lu, W.,et al. A novel nanostructure and multiferroic properties in Pb(Zr0.52Ti0.48)O-3/CoFe2O4 nanocomposite films grown by pulsed-laser deposition[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2008,41(23):7.
APA	Zhang, J. X.,Dai, J. Y.,Lu, W.,Chan, H. L. W.,Wu, B.,&Li, D. X..(2008).A novel nanostructure and multiferroic properties in Pb(Zr0.52Ti0.48)O-3/CoFe2O4 nanocomposite films grown by pulsed-laser deposition.JOURNAL OF PHYSICS D-APPLIED PHYSICS,41(23),7.
MLA	Zhang, J. X.,et al."A novel nanostructure and multiferroic properties in Pb(Zr0.52Ti0.48)O-3/CoFe2O4 nanocomposite films grown by pulsed-laser deposition".JOURNAL OF PHYSICS D-APPLIED PHYSICS 41.23(2008):7.