% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Nair:278944,
      author       = {Nair, Harikrishnan S. and Fu, Zhendong and Kumar, C. M. N.
                      and Pomjakushin, V. Y. and Xiao, Yinguo and Chatterji, Tapan
                      and Strydom, André M.},
      title        = {{S}pin-lattice coupling and frustrated magnetism in
                      {F}e-doped hexagonal {L}u{M}n{O} 3},
      journal      = {epl},
      volume       = {110},
      number       = {3},
      issn         = {0295-5075},
      address      = {Les-Ulis},
      publisher    = {EDP Science65224},
      reportid     = {FZJ-2015-07119},
      pages        = {37007},
      year         = {2015},
      abstract     = {Strong spin-lattice coupling and prominent frustration
                      effects observed in the $50\%$ Fe-doped frustrated hexagonal
                      $(h)\text{LuMnO}_3$ are reported. A Néel transition at
                      $T_{\mathrm{N}}\approx112\ \text{K}$ and a possible spin
                      re-orientation transition at $T_{\mathrm{SR}}\approx55\
                      \text{K}$ are observed in the magnetization data. From
                      neutron powder diffraction data, the nuclear structure at
                      and below 300 K was refined in polar P63cm space group.
                      While the magnetic structure of LuMnO3 belongs to the
                      $\Gamma_4\ (P6'_3c'm)$ representation, that of
                      LuFe0.5Mn0.5O3 belongs to $\Gamma_1\ (P6_3cm)$ which is
                      supported by the strong intensity for the (100) reflection
                      and also judging by the presence of spin-lattice coupling.
                      The refined atomic positions for Lu and Mn/Fe indicate
                      significant atomic displacements at $T_{\mathrm{N}}$ and
                      $T_{\mathrm{SR}}$ which confirms strong spin-lattice
                      coupling. Our results complement the discovery of room
                      temperature multiferroicity in thin films of
                      $h\text{LuFeO}_3$ and would give impetus to study LuFe1−x
                      Mn x O3 systems as potential multiferroics where electric
                      polarization is linked to giant atomic displacements.},
      cin          = {JCNS (München) ; Jülich Centre for Neutron Science JCNS
                      (München) ; JCNS-FRM-II / JCNS-2},
      ddc          = {530},
      cid          = {I:(DE-Juel1)JCNS-FRM-II-20110218 /
                      I:(DE-Juel1)JCNS-2-20110106},
      pnm          = {6G15 - FRM II / MLZ (POF3-6G15) / 6G4 - Jülich Centre for
                      Neutron Research (JCNS) (POF3-623)},
      pid          = {G:(DE-HGF)POF3-6G15 / G:(DE-HGF)POF3-6G4},
      experiment   = {EXP:(DE-MLZ)External-20140101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000356609500023},
      doi          = {10.1209/0295-5075/110/37007},
      url          = {https://juser.fz-juelich.de/record/278944},
}