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@ARTICLE{Helton:20188,
      author       = {Helton, J.S. and Singh, D.K. and Nair, H.S. and Elizabeth,
                      S.},
      title        = {{M}agnetic order of the hexagonal rare-earth manganite
                      {D}y(0.5){Y}(0.5){M}n{O}(3)},
      journal      = {Physical review / B},
      volume       = {84},
      number       = {6},
      issn         = {1098-0121},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-20188},
      pages        = {064434},
      year         = {2011},
      note         = {We thank J. W. Lynn for guidance and helpful discussions.
                      J. S. H. acknowledges support from the NRC/NIST Postdoctoral
                      Associateship Program. This work was supported in part by
                      the National Science Foundation under Agreement No.
                      DMR-0944772.},
      abstract     = {Hexagonal Dy0.5Y0.5MnO3, a multiferroic rare-earth
                      manganite with geometrically frustrated antiferromagnetism,
                      has been investigated with single-crystal neutron
                      diffraction measurements. Below 3.4 K magnetic order is
                      observed on both the Mn (antiferromagnetic) and Dy
                      (ferrimagnetic) sublattices that is identical to that of
                      undiluted hexagonal DyMnO3 at low temperature. The Mn
                      moments undergo a spin reorientation transition between 3.4
                      K and 10 K, with antiferromagnetic order of the Mn
                      sublattice persisting up to 70 K; the antiferromagnetic
                      order in this phase is distinct from that observed in
                      undiluted (h) DyMnO3, yielding a qualitatively new phase
                      diagram not seen in other hexagonal rare-earth manganites. A
                      magnetic field applied parallel to the crystallographic c
                      axis will drive a transition from the antiferromagnetic
                      phase into the low-temperature ferrimagnetic phase with
                      little hysteresis.},
      keywords     = {J (WoSType)},
      cin          = {PGI-4 / JCNS (München) ; Jülich Centre for Neutron
                      Science JCNS (München) ; JCNS-FRM-II / JCNS-2},
      ddc          = {530},
      cid          = {I:(DE-Juel1)PGI-4-20110106 /
                      I:(DE-Juel1)JCNS-FRM-II-20110218 /
                      I:(DE-Juel1)JCNS-2-20110106},
      pnm          = {Grundlagen für zukünftige Informationstechnologien /
                      Großgeräte für die Forschung mit Photonen, Neutronen und
                      Ionen (PNI)},
      pid          = {G:(DE-Juel1)FUEK412 / G:(DE-Juel1)FUEK415},
      experiment   = {EXP:(DE-MLZ)External-20140101},
      shelfmark    = {Physics, Condensed Matter},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000294325000013},
      doi          = {10.1103/PhysRevB.84.064434},
      url          = {https://juser.fz-juelich.de/record/20188},
}