Significant reduction of equivalent magnetic noise by in-plane series connection in magnetoelectric Metglas/Mn-doped Pb(Mg1/3Nb2/3)O-3-PbTiO3 laminate composites

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 无机功能材料与器件重点实验室 > 期刊论文

	Significant reduction of equivalent magnetic noise by in-plane series connection in magnetoelectric Metglas/Mn-doped Pb(Mg1/3Nb2/3)O-3-PbTiO3 laminate composites
	Fang, Cong 1,2; Jiao, Jie 1; Ma, Jiashuai 1,2; Lin, Di 1; Xu, Haiqing 1; Zhao, Xiangyong 1; Luo, Haosu 1
刊名	JOURNAL OF PHYSICS D-APPLIED PHYSICS
	2015-11-25
卷号	48 期号:46 页码:465002
关键词	magnetoelectric equivalent magnetic noises PMNT magnetic sensors
英文摘要	In this work, we investigated the magnetoelectric (ME) coefficients and equivalent magnetic noises of Metglas/Mn-doped Pb(Mg1/3Nb2/3)O-3-PbTiO3 (PMNT) laminate composites with an in-plane series connected structure. An average-field method as well as a finite element simulation are employed to analyze the variation of the ME coefficients of a number of Mn-doped PMNT fibers (N). Both the theoretical and experimental results verify that the equivalent magnetic noises (EMNs) decrease obviously with an increasing N. Using this structure, the measured EMN of the Metglas/Mn-PMNT composite is as low as 0.87pT/Hz(1/2) at 30Hz for N = 7, which is 1.8 times lower than that for N = 1. Such a low EMN holds considerable promise for practical ME magnetic sensors.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Applied
研究领域[WOS]	Physics
关键词[WOS]	SENSOR
收录类别	SCI
语种	英语
WOS记录号	WOS:000367087600007
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/8313]
专题	上海硅酸盐研究所_无机功能材料与器件重点实验室_期刊论文
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Funct Mat & Devices, Shanghai 201800, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Fang, Cong,Jiao, Jie,Ma, Jiashuai,et al. Significant reduction of equivalent magnetic noise by in-plane series connection in magnetoelectric Metglas/Mn-doped Pb(Mg1/3Nb2/3)O-3-PbTiO3 laminate composites[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2015,48(46):465002.
APA	Fang, Cong.,Jiao, Jie.,Ma, Jiashuai.,Lin, Di.,Xu, Haiqing.,...&Luo, Haosu.(2015).Significant reduction of equivalent magnetic noise by in-plane series connection in magnetoelectric Metglas/Mn-doped Pb(Mg1/3Nb2/3)O-3-PbTiO3 laminate composites.JOURNAL OF PHYSICS D-APPLIED PHYSICS,48(46),465002.
MLA	Fang, Cong,et al."Significant reduction of equivalent magnetic noise by in-plane series connection in magnetoelectric Metglas/Mn-doped Pb(Mg1/3Nb2/3)O-3-PbTiO3 laminate composites".JOURNAL OF PHYSICS D-APPLIED PHYSICS 48.46(2015):465002.