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@ARTICLE{Thiess:6584,
      author       = {Thiess, A. and Mokrousov, Y. and Heinze, S. and Blügel,
                      S.},
      title        = {{M}agnetically {H}indered {C}hain {F}ormation in
                      {T}ransition-{M}etal {B}reak {J}unctions},
      journal      = {Physical review letters},
      volume       = {103},
      issn         = {0031-9007},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-6584},
      pages        = {217201},
      year         = {2009},
      note         = {We thank J. M. van Ruitenbeek for fruitful discussions. S.
                      H. thanks the Stifterverband fur die Deutsche Wissenschaft
                      for financial support.},
      abstract     = {Based on first-principles calculations, we demonstrate that
                      magnetism impedes the formation of long chains in break
                      junctions. We find a distinct softening of the binding
                      energy of atomic chains due to the creation of magnetic
                      moments that crucially reduces the probability of successful
                      chain formation. Thereby, we are able to explain the long
                      standing puzzle why most of the transition metals do not
                      assemble as long chains in break junctions and thus provide
                      indirect evidence that in general suspended atomic chains in
                      transition-metal break junctions are magnetic.},
      keywords     = {J (WoSType)},
      cin          = {IFF-1 / IAS-1 / JARA-FIT / JARA-HPC},
      ddc          = {550},
      cid          = {I:(DE-Juel1)VDB781 / I:(DE-Juel1)IAS-1-20090406 /
                      $I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Physics, Multidisciplinary},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000272054300047},
      doi          = {10.1103/PhysRevLett.103.217201},
      url          = {https://juser.fz-juelich.de/record/6584},
}