Structural stability of multiferroic BiFeO3
Zhu, JL; Feng, SM; Wang, LJ; Jin, CQ; Wang, XH; Li, LT; Li, YC; Li, XD; Liu, J; Li YC(李延春); Li XD(李晓东); Liu J(刘景)
Corresponding AuthorZhu, JL (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.
SubtypeArticle; Proceedings Paper
AbstractMultiferroic 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.
Keywordmultiferroics BiFeO3 perovskite synchrotron radiation equation of state
Subject AreaPhysics
Indexed BySCI ; ADS
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000278445900007
ADS Bibcode2010HPR....30..265Z
ADS URLhttps://ui.adsabs.harvard.edu/abs/2010HPR....30..265Z
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2010HPR....30..265Z/citations
Citation statistics
Cited Times:10 [ADS]
Document Type期刊论文
Recommended Citation
GB/T 7714
Zhu, JL,Feng, SM,Wang, LJ,et al. Structural stability of multiferroic BiFeO3[J]. HIGH PRESSURE RESEARCH,2010,30(2):#REF!.
APA Zhu, JL.,Feng, SM.,Wang, LJ.,Jin, CQ.,Wang, XH.,...&刘景.(2010).Structural stability of multiferroic BiFeO3.HIGH PRESSURE RESEARCH,30(2),#REF!.
MLA Zhu, JL,et al."Structural stability of multiferroic BiFeO3".HIGH PRESSURE RESEARCH 30.2(2010):#REF!.
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