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@ARTICLE{Herlitschke:413854,
      author       = {Herlitschke, Marcus and Klobes, B. and Sergueev, I. and
                      Hering, P. and Persson, Jörg and Hermann, Raphael},
      title        = {{E}lasticity and magnetocaloric effect in
                      {M}n{F}e$_{4}${S}i$_{3}$},
      journal      = {Physical review / B},
      volume       = {93},
      number       = {9},
      issn         = {2469-9950},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {FZJ-2016-02077},
      pages        = {094304},
      year         = {2016},
      abstract     = {The room temperature magnetocaloric material MnFe4Si3 was
                      investigated with nuclear inelastic scattering (NIS) and
                      resonant ultrasound spectroscopy (RUS) at different
                      temperatures and applied magnetic fields in order to assess
                      the influence of the magnetic transition and the
                      magnetocaloric effect on lattice dynamics. The NIS data give
                      access to phonons with energies above 3 meV, whereas RUS
                      probes the elasticity of the material in the MHz frequency
                      range and thus low-energy, ∼ neV, phonon modes. A
                      significant influence of the magnetic transition on the
                      lattice dynamics is observed only in the low-energy,
                      long-wavelength limit. MnFe4Si3 and other compounds in the
                      Mn5−xFexSi3 series were also investigated with vibrating
                      sample magnetometry, resistivity measurements, and
                      Mössbauer spectroscopy in order to study the magnetic
                      transitions and to complement the results obtained on the
                      lattice dynamics},
      cin          = {JCNS-2 / PGI-4 / JARA-FIT},
      ddc          = {530},
      cid          = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 /
                      $I:(DE-82)080009_20140620$},
      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},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000372401000002},
      doi          = {10.1103/PhysRevB.93.094304},
      url          = {https://juser.fz-juelich.de/record/413854},
}