Ferroelectric transition of Aurivillius compounds Bi5Ti3FeO15 and Bi6Ti3Fe2O18

doi:10.1063/1.3447372

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	Ferroelectric transition of Aurivillius compounds Bi5Ti3FeO15 and Bi6Ti3Fe2O18
	Li, J. -B.2; Huang, Y. P.2; Rao, G. H.2; Liu, G. Y.2; Luo, J.2; Chen, J. R.2; Liang, J. K.1,2
刊名	APPLIED PHYSICS LETTERS
	2010-05-31
卷号	96 期号:22 页码:3
关键词	aluminium compounds annealing energy gap flash memories silicon compounds
ISSN号	0003-6951
DOI	10.1063/1.3447372
通讯作者	Li, J. -B.(jbli@aphy.iphy.ac.cn)
英文摘要	Single-phase Bi5Ti3FeO15 and Bi6Ti3Fe2O18 ceramics have been synthesized by solid state reaction. The ferroelectric transition of the compounds was studied by differential scanning calorimetry, high-temperature x-ray diffraction, and temperature-dependent dielectric measurements. Two solid-state structural transitions were observed in both compounds, one is the orthorhombic. tetragonal transition (ferroelectric transition) at 1021 K for Bi5Ti3FeO15 and 973 K for Bi6Ti3Fe2O18, and the other is accompanied by an abrupt lattice expansion of the tetragonal phase at about 1110 K for Bi5Ti3FeO15 and about 1090 K for Bi6Ti3Fe2O18. (C) 2010 American Institute of Physics. [doi:10.1063/1.3447372]
资助项目	National Natural Science Foundation of China[50872148] ; National Basic Research Program of China[2007CB925003]
WOS研究方向	Physics
语种	英语
出版者	AMER INST PHYSICS
WOS记录号	WOS:000278404800046
资助机构	National Natural Science Foundation of China ; National Basic Research Program of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/99757]
专题	金属研究所_中国科学院金属研究所
通讯作者	Li, J. -B.
作者单位	1.Acad Sinica, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, J. -B.,Huang, Y. P.,Rao, G. H.,et al. Ferroelectric transition of Aurivillius compounds Bi5Ti3FeO15 and Bi6Ti3Fe2O18[J]. APPLIED PHYSICS LETTERS,2010,96(22):3.
APA	Li, J. -B..,Huang, Y. P..,Rao, G. H..,Liu, G. Y..,Luo, J..,...&Liang, J. K..(2010).Ferroelectric transition of Aurivillius compounds Bi5Ti3FeO15 and Bi6Ti3Fe2O18.APPLIED PHYSICS LETTERS,96(22),3.
MLA	Li, J. -B.,et al."Ferroelectric transition of Aurivillius compounds Bi5Ti3FeO15 and Bi6Ti3Fe2O18".APPLIED PHYSICS LETTERS 96.22(2010):3.