Room temperature multiferrocity and magnetodielectric properties of ternary (1-x) (0.94Bi(0.5)Na(0.5)TiO(3)-0.06BaTiO(3))-xBiFeO(3) (0 <= x <= 0.9) solid solutions

doi:10.1063/1.4986360

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	Room temperature multiferrocity and magnetodielectric properties of ternary (1-x) (0.94Bi(0.5)Na(0.5)TiO(3)-0.06BaTiO(3))-xBiFeO(3) (0 <= x <= 0.9) solid solutions
	Huang, W. J.1,2; Yang, J.1 ; Qin, Y. F.1,2; Xiong, P.1,2; Wang, D.1,2; Yin, L. H.1; Tang, X. W.1; Song, W. H.1; Tong, P.1; Zhu, X. B.1
刊名	APPLIED PHYSICS LETTERS
	2017-09-11
卷号	111 期号:11
DOI	10.1063/1.4986360
文献子类	Article
英文摘要	(1-x)(0.94Bi(0.5)Na(0.5)TiO(3)-0.06BaTiO(3))-xBiFeO(3) (0 <= x <= 0.9) ternary ceramics were prepared by the modified Pechini method. X ray diffraction patterns manifest that the samples undergo a gradual structural transformation from the rhombohedral-tetragonal morphotropic phase boundary to the rhombohedral phase with the increasing content of BiFeO3. Room temperature ferromagnetism was observed in BiFeO3-rich samples with x >= 0.6, and this ferromagnetism can be ascribed to the suppression of the spiral spin structure with the canting of antiferromagnetically ordered spins. The BiFeO3-rich samples (x = 0.6-0.8) exhibit superior ferroelectric properties with the maximum remanent polarization of 44.7 mu C/cm(2), as confirmed by the positive-up negative-down measurement to exclude the contribution of leakage current. The coexistence of room-temperature ferromagnetism and ferroelectricity manifests that the lead-free BiFeO3-based solid solutions are quite promising multiferroic materials and may be important for potential applications in BFO-based magnetoelectric devices.
WOS关键词	FREE PIEZOELECTRIC CERAMICS ; LEAD-FREE CERAMICS ; OXYGEN VACANCY ; THIN-FILM ; SYSTEM ; MAGNETIZATION
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000410677000015
资助机构	National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; National Key Research and Development Program of China(2017YFA0403502) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH015)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/33673]
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.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 3.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Anhui, Peoples R China 4.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Huang, W. J.,Yang, J.,Qin, Y. F.,et al. Room temperature multiferrocity and magnetodielectric properties of ternary (1-x) (0.94Bi(0.5)Na(0.5)TiO(3)-0.06BaTiO(3))-xBiFeO(3) (0 <= x <= 0.9) solid solutions[J]. APPLIED PHYSICS LETTERS,2017,111(11).
APA	Huang, W. J..,Yang, J..,Qin, Y. F..,Xiong, P..,Wang, D..,...&Sun, Y. P..(2017).Room temperature multiferrocity and magnetodielectric properties of ternary (1-x) (0.94Bi(0.5)Na(0.5)TiO(3)-0.06BaTiO(3))-xBiFeO(3) (0 <= x <= 0.9) solid solutions.APPLIED PHYSICS LETTERS,111(11).
MLA	Huang, W. J.,et al."Room temperature multiferrocity and magnetodielectric properties of ternary (1-x) (0.94Bi(0.5)Na(0.5)TiO(3)-0.06BaTiO(3))-xBiFeO(3) (0 <= x <= 0.9) solid solutions".APPLIED PHYSICS LETTERS 111.11(2017).