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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; Sun, Y. P.1,3,4
2017-09-11
Source PublicationAPPLIED PHYSICS LETTERS
Volume111Issue:11
Abstract(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.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationNational 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) ; 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)
DOI10.1063/1.4986360
WOS KeywordFREE PIEZOELECTRIC CERAMICS ; LEAD-FREE CERAMICS ; OXYGEN VACANCY ; THIN-FILM ; SYSTEM ; MAGNETIZATION
Indexed BySCI
Language英语
Funding OrganizationNational 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) ; 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)
WOS Research AreaPhysics
WOS SubjectPhysics, Applied
WOS IDWOS:000410677000015
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33673
Collection中科院固体物理研究所
Affiliation1.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
Recommended Citation
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).
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