Competing ferri- and antiferromagnetic phases in geometrically frustrated LuFe2O4

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DOIResolve DOI: http://doi.org/10.1103/PhysRevLett.108.037206
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TypeArticle
Journal titlePhysical Review Letters
Volume108
Issue3
Pages037206-1037206-5
AbstractWe present a detailed study of magnetism in LuFe₂O₄, combining magnetization measurements with neutron and soft x-ray diffraction. The magnetic phase diagram in the vicinity of TN involves a metamagnetic transition separating an antiferro- and a ferrimagnetic phase. For both phases the spin structure is refined by neutron diffraction. Observed diffuse magnetic scattering far above TN is explained in terms of near degeneracy of the magnetic phases.
Publication date
LanguageEnglish
AffiliationNRC Canadian Neutron Beam Centre; National Research Council Canada
Peer reviewedYes
NPARC number20140150
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Record identifier3a587ddd-b2a3-4418-a3cb-8343647aa8e0
Record created2012-06-14
Record modified2016-05-09
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