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@ARTICLE{Zhang:17662,
      author       = {Zhang, H. and Blügel, S. and Mokrousov, Y.},
      title        = {{A}nisotropic intrinsic anomalous {H}all effect in ordered
                      3d{P}t alloys},
      journal      = {Physical review / B},
      volume       = {84},
      number       = {2},
      issn         = {1098-0121},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-17662},
      pages        = {024401},
      year         = {2011},
      note         = {We acknowledge discussions with I. Souza and F. Freimuth.
                      This work was supported by the HGF-YIG Program VH-NG-513.
                      Computational resources were provided by Julich
                      Supercomputing Centre.},
      abstract     = {By performing first-principles calculations, we investigate
                      the intrinsic anomalous Hall conductivity (AHC) and its
                      anisotropy in ordered L1(0) FePt, CoPt, and NiPt
                      ferromagnets and their intermediate alloys. We demonstrate
                      that the AHC in this family of compounds depends strongly on
                      the direction of the magnetization M in the crystal. We
                      predict that such pronounced orientational dependence in
                      combination with the general decreasing trend of the AHC
                      when going from FePt to NiPt leads to a sign change of the
                      AHC upon rotating the magnetization direction in the crystal
                      of CoPt alloy. We also suggest that, for a range of
                      concentration x in CoxNi1-xPt and FexCo1-xPt alloys, it is
                      possible to achieve a complete quenching of the anomalous
                      Hall current for a certain direction of the magnetization in
                      the crystal. By analyzing the spin-resolved AHC in 3dPt
                      alloys, we endeavor to relate the overall trend of the AHC
                      in these compounds to the changes in their densities of d
                      states around the Fermi energy upon varying the atomic
                      number. Moreover, we show the generality of the phenomenon
                      of anisotropic anomalous Hall effect by demonstrating its
                      occurrence within the three-band tight-binding model.},
      keywords     = {J (WoSType)},
      cin          = {PGI-1 / IAS-1},
      ddc          = {530},
      cid          = {I:(DE-Juel1)PGI-1-20110106 / I:(DE-Juel1)IAS-1-20090406},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Physics, Condensed Matter},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000292327100004},
      doi          = {10.1103/PhysRevB.84.024401},
      url          = {https://juser.fz-juelich.de/record/17662},
}