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@ARTICLE{Li:865389,
      author       = {Li, Z. W. and Guo, H. and Liu, C.-F. and Bourdarot, F. and
                      Schmidt, W. and Skoulatos, M. and Komarek, A. C.},
      title        = {{S}pin fluctuations in {S}r 1.6 {B}a 0.4 {R}u{O} 4 : {A}n
                      inelastic neutron scattering study with polarization
                      analysis},
      journal      = {Physical review / B},
      volume       = {95},
      number       = {4},
      issn         = {2469-9950},
      address      = {Woodbury, NY},
      publisher    = {Inst.},
      reportid     = {FZJ-2019-04874},
      pages        = {045105},
      year         = {2017},
      abstract     = {We present inelastic neutron scattering measurements on the
                      ruthenate Sr1.6Ba0.4RuO4 which is on the hitherto almost
                      unknown Ba-substituted side of the doping phase diagram of
                      Sr2−xAexRuO4 (Ae = Ca, Ba). Unlike the Ca-substituted side
                      of the phase diagram no (quasi)static magnetic peaks can be
                      observed in Sr1.6Ba0.4RuO4. Instead, incommensurate spin
                      fluctuations can be observed around q0=(±0.3,±0.3,0). Both
                      the absolute intensity of χ''(Q,ω) and its energy and
                      temperature dependence as well as the anisotropy ratio
                      χ''c/χ''a,b resemble the ones in Sr2RuO4. Hence, a random
                      potential implied by the substitution of huge Ba ions as
                      well as the induced increase of interatomic distances has
                      less impact on the magnetic properties than octahedral tilts
                      implied by Ca substitution. Moreover, any ferromagnetic spin
                      fluctuations are either absent in Sr1.6Ba0.4RuO4 or below
                      the detection limit.},
      cin          = {JCNS-2 / PGI-4 / JARA-FIT / JCNS-ILL},
      ddc          = {530},
      cid          = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 /
                      $I:(DE-82)080009_20140620$ / I:(DE-Juel1)JCNS-ILL-20110128},
      pnm          = {144 - Controlling Collective States (POF3-144) / 524 -
                      Controlling Collective States (POF3-524) / 6212 - Quantum
                      Condensed Matter: Magnetism, Superconductivity (POF3-621) /
                      6213 - Materials and Processes for Energy and Transport
                      Technologies (POF3-621) / 6G4 - Jülich Centre for Neutron
                      Research (JCNS) (POF3-623)},
      pid          = {G:(DE-HGF)POF3-144 / G:(DE-HGF)POF3-524 /
                      G:(DE-HGF)POF3-6212 / G:(DE-HGF)POF3-6213 /
                      G:(DE-HGF)POF3-6G4},
      experiment   = {EXP:(DE-Juel1)ILL-IN12-20150421},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000391310500003},
      doi          = {10.1103/PhysRevB.95.045105},
      url          = {https://juser.fz-juelich.de/record/865389},
}