Structural stability of multiferroic BiFeO3

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	Structural stability of multiferroic BiFeO3
	Zhu, JL ; Feng, SM ; Wang, LJ ; Jin, CQ ; Wang, XH ; Li, LT ; Li, YC ; Li, XD ; Liu, J
刊名	HIGH PRESSURE RESEARCH
	2010
卷号	30 期号:2 页码:265
关键词	HYDROSTATIC-PRESSURE TRANSITION CRYSTAL
ISSN号	0895-7959
通讯作者	Zhu, JL (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.
中文摘要	Multiferroic BiFeO3 was fabricated via a high pressure of 5GPa at 900 degrees C. The crystal structure of the BiFeO3 ceramic was determined by X-ray diffraction (XRD) to be a rhombohedral perovskite with a space group of R3c. The temperature dependence of XRDs was collected down to 5K under ambient pressure that showed no structure phase transition. The structural evolution of BiFeO3 under high pressures up to 56.6GPa was studied at room temperature using a diamond anvil cell combined with synchrotron radiation XRD. A possible phase transition was proposed at around 10GPa. The bulk modulus was estimated to be B0=97.3(7)GPa in the low-pressure range.
收录类别	SCI
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/53366]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Zhu, JL,Feng, SM,Wang, LJ,et al. Structural stability of multiferroic BiFeO3[J]. HIGH PRESSURE RESEARCH,2010,30(2):265.
APA	Zhu, JL.,Feng, SM.,Wang, LJ.,Jin, CQ.,Wang, XH.,...&Liu, J.(2010).Structural stability of multiferroic BiFeO3.HIGH PRESSURE RESEARCH,30(2),265.
MLA	Zhu, JL,et al."Structural stability of multiferroic BiFeO3".HIGH PRESSURE RESEARCH 30.2(2010):265.