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@ARTICLE{Galanakis:189164,
      author       = {Galanakis, I. and Özdoğan, K. and Sasioglu, Ersoy},
      title        = {{H}igh-{T} {C} fully compensated ferrimagnetic
                      semiconductors as spin-filter materials: the case of
                      {C}r{VXA}l ({X} = {T}i, {Z}r, {H}f) {H}eusler compounds},
      journal      = {Journal of physics / Condensed matter},
      volume       = {26},
      number       = {8},
      issn         = {1361-648X},
      address      = {Bristol},
      publisher    = {IOP Publ.},
      reportid     = {FZJ-2015-02364},
      pages        = {086003},
      year         = {2014},
      abstract     = {We extend our recent work on spin-filter materials
                      (Galanakis et al 2013 Appl. Phys. Lett.103 142404) to the
                      case of CrVXAl (X = Ti, Zr, Hf) compounds, for which, using
                      ab initio electronic structure calculations, we show that
                      p–d hybridization leads to the formation of a fully
                      compensated ferrimagnetic semiconducting state with moderate
                      exchange splitting. The magnetism is of covalent-type and
                      the very strong antiferromagnetic Cr–V exchange
                      interactions lead to extremely high Curie temperature, TC,
                      values. Furthermore, all three compounds are
                      thermodynamically and magnetically stable. The combination
                      of very high TC values with a zero total net magnetization
                      makes them promising materials for spintronics
                      applications.},
      cin          = {IAS-1 / PGI-1 / JARA-FIT},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
                      $I:(DE-82)080009_20140620$},
      pnm          = {422 - Spin-based and quantum information (POF2-422)},
      pid          = {G:(DE-HGF)POF2-422},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000331952100011},
      doi          = {10.1088/0953-8984/26/8/086003},
      url          = {https://juser.fz-juelich.de/record/189164},
}