Influence of magnetic annealing on the ferroelectric and dielectric properties of BaTiO3-CoFe2O4 multilayer films prepared by chemical solution deposition

doi:10.1016/j.jallcom.2016.02.169

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院固体物理研究所

	Influence of magnetic annealing on the ferroelectric and dielectric properties of BaTiO3-CoFe2O4 multilayer films prepared by chemical solution deposition
	Dai, Yuqiang 1; Gao, Qianqian 1; Dai, Jianming 2; Tang, Xianwu 2; Yang, Liguo 3; Cui, Chaojun 1; Li, Xianchang 1; Li, Chengbo 1; Liu, Zhendong 1
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2016-07-05
卷号	672 期号:无页码:536-542
关键词	Multiferroic Magnetic Annealing Multilayer Thin Films Batio3-cofe2o4 Chemical Solution Deposition
DOI	10.1016/j.jallcom.2016.02.169
文献子类	Article
英文摘要	BaTiO3-CoFe2O4 multilayer thin films with different thickness are deposited on Pt/Ti/SiO2/Si (100) substrates via CSD method. The magnetic annealing effect on the ferroelectric and dielectric properties of the multilayer thin films are investigated. It is found that both the ferroelectric and dielectric properties of the films are improved by the magnetic annealing. The changes of these two properties can be explained based on the variations of grain size, grain boundary, internal stress/strain as well as domain wall motion. A serial capacitor model is also used to analyze the influence of magnetic annealing on the dielectric properties. Leakage current densities are decreased after magnetic annealing and then fitted and explained with different leakage conduction mechanisms. Finally, comparing the ferroelectric and dielectric properties of the films with and without magnetic annealing, it can be concluded that the magnetic annealing effect is more significant on the thinner films. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词	THIN-FILMS ; LEAKAGE CURRENT ; COBALT FERRITE ; THICKNESS ; MULTIFERROICS ; COMPOSITE
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
WOS记录号	WOS:000373464000074
资助机构	Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Key Scientific Research Projects of Colleges and Universities, Henan Province(16A430012 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; Research Fund of Anyang Institute of Technology(YJJ2015021 ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; 16A150001) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022) ; YJJ2015022)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/22108]
专题	合肥物质科学研究院_中科院固体物理研究所
作者单位	1.Anyang Inst Technol, Coll Math & Phys, Anyang 455000, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China 3.Anyang Inst Technol, Coll Chem & Environm Engn, Anyang 455000, Peoples R China
推荐引用方式 GB/T 7714	Dai, Yuqiang,Gao, Qianqian,Dai, Jianming,et al. Influence of magnetic annealing on the ferroelectric and dielectric properties of BaTiO3-CoFe2O4 multilayer films prepared by chemical solution deposition[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2016,672(无):536-542.
APA	Dai, Yuqiang.,Gao, Qianqian.,Dai, Jianming.,Tang, Xianwu.,Yang, Liguo.,...&Liu, Zhendong.(2016).Influence of magnetic annealing on the ferroelectric and dielectric properties of BaTiO3-CoFe2O4 multilayer films prepared by chemical solution deposition.JOURNAL OF ALLOYS AND COMPOUNDS,672(无),536-542.
MLA	Dai, Yuqiang,et al."Influence of magnetic annealing on the ferroelectric and dielectric properties of BaTiO3-CoFe2O4 multilayer films prepared by chemical solution deposition".JOURNAL OF ALLOYS AND COMPOUNDS 672.无(2016):536-542.