UM
The effect of Cr substitution for Fe on the structure and magnetic properties of BiFeO3 multiferroic
Raevski, I. P.; Kubrin, S. P.; Pushkarev, A. V.; Olekhnovich, N. M.; Radyush, Y. V.; Titov, V. V.; Malitskaya, M. A.; Raevskaya, S. I.; Chen, H.
2018
Source PublicationFERROELECTRICS
ISSN0015-0193
Volume525Issue:1Pages:1-10
AbstractX-ray diffraction and Mossbauer studies of perovskite BiFe1-xCrxO3 solid solution ceramics fabricated under high pressure (4-6 GPa) have been carried out. Two morphotropic phase boundaries were revealed: one between rhombohedral (R3c) and orthorhombic (Pbam) phases at x approximate to 0.5-0.6 and the other between the orthorhombic (Pbam) and monoclinic (C2/c) phases at x approximate to 0.9. It was found out that substitution of Cr3+ for Fe3+ does not lead to the appearance of a low-spin state of Fe3+ ions, as was predicted by some first-principles calculations. At x approximate to 0.1 a destruction of the space spin-modilated cycloid structure seems to occur.
KeywordBismuth ferrite Cr-doping Mossbauer spectra X-ray diffraction high-pressure synthesis
DOI10.1080/00150193.2018.1432844
URLView the original
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Condensed Matter
WOS IDWOS:000427943200001
PublisherTAYLOR & FRANCIS LTD
The Source to ArticleWOS
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Cited Times [WOS]:2   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
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GB/T 7714
Raevski, I. P.,Kubrin, S. P.,Pushkarev, A. V.,et al. The effect of Cr substitution for Fe on the structure and magnetic properties of BiFeO3 multiferroic[J]. FERROELECTRICS,2018,525(1):1-10.
APA Raevski, I. P..,Kubrin, S. P..,Pushkarev, A. V..,Olekhnovich, N. M..,Radyush, Y. V..,...&Chen, H..(2018).The effect of Cr substitution for Fe on the structure and magnetic properties of BiFeO3 multiferroic.FERROELECTRICS,525(1),1-10.
MLA Raevski, I. P.,et al."The effect of Cr substitution for Fe on the structure and magnetic properties of BiFeO3 multiferroic".FERROELECTRICS 525.1(2018):1-10.
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