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@ARTICLE{Belabbes:810022,
      author       = {Belabbes, Abderrezak and Bihlmayer, Gustav and Blügel,
                      Stefan and Manchon, Aurélien},
      title        = {{O}xygen-enabled control of {D}zyaloshinskii-{M}oriya
                      {I}nteraction in ultra-thin magnetic films},
      journal      = {Scientific reports},
      volume       = {6},
      issn         = {2045-2322},
      address      = {London},
      publisher    = {Nature Publishing Group},
      reportid     = {FZJ-2016-02905},
      pages        = {24634},
      year         = {2016},
      abstract     = {The search for chiral magnetic textures in systems lacking
                      spatial inversion symmetry has attracted a massive amount of
                      interest in the recent years with the real space observation
                      of novel exotic magnetic phases such as skyrmions lattices,
                      but also domain walls and spin spirals with a defined
                      chirality. The electrical control of these textures offers
                      thrilling perspectives in terms of fast and robust ultrahigh
                      density data manipulation. A powerful ingredient commonly
                      used to stabilize chiral magnetic states is the so-called
                      Dzyaloshinskii-Moriya interaction (DMI) arising from
                      spin-orbit coupling in inversion asymmetric magnets. Such a
                      large antisymmetric exchange has been obtained at interfaces
                      between heavy metals and transition metal ferromagnets,
                      resulting in spin spirals and nanoskyrmion lattices. Here,
                      using relativistic first-principles calculations, we
                      demonstrate that the magnitude and sign of DMI can be
                      entirely controlled by tuning the oxygen coverage of the
                      magnetic film, therefore enabling the smart design of chiral
                      magnetism in ultra-thin films. We anticipate that these
                      results extend to other electronegative ions and suggest the
                      possibility of electrical tuning of exotic magnetic phases.},
      cin          = {IAS-1 / PGI-1 / JARA-FIT / JARA-HPC},
      ddc          = {000},
      cid          = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
                      $I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$},
      pnm          = {142 - Controlling Spin-Based Phenomena (POF3-142) / 143 -
                      Controlling Configuration-Based Phenomena (POF3-143) /
                      Magnetic Anisotropy of Metallic Layered Systems and
                      Nanostructures $(jiff13_20131101)$},
      pid          = {G:(DE-HGF)POF3-142 / G:(DE-HGF)POF3-143 /
                      $G:(DE-Juel1)jiff13_20131101$},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000374539800001},
      pubmed       = {pmid:27103448},
      doi          = {10.1038/srep24634},
      url          = {https://juser.fz-juelich.de/record/810022},
}