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@ARTICLE{vonBergmann:43289,
      author       = {von Bergmann, K. and Bode, M. and Kubetzka, A. and Heide,
                      M. and Blügel, S. and Wiesendanger, R.},
      title        = {{S}pin-{P}olarized {E}lectron {S}cattering at {S}ingle
                      {O}xygen {A}dsorbates on a {M}agnetic {S}urface},
      journal      = {Physical review letters},
      volume       = {92},
      issn         = {0031-9007},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-43289},
      pages        = {046801},
      year         = {2004},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {Scanning tunneling spectroscopy (STS) on the system of
                      isolated oxygen atoms adsorbed on the double layer of Fe on
                      W(110) shows highly anisotropic spatial oscillations in the
                      local density of states in the vicinity of the adsorbates.
                      We explain this in terms of a single-particle model as
                      electron waves being scattered by the potential induced by
                      the presence of the oxygen atoms. Analysis of the wavelength
                      of the standing electron waves and comparison with ab initio
                      spin-resolved electronic structure calculations reveal that
                      minority-spin bands of d-like symmetry are involved in the
                      scattering process. By applying spin-polarized STS, we
                      observe this standing wave pattern on one particular type of
                      magnetic domain of Fe on W(110) only, thereby proving that
                      the standing electron waves are highly spin polarized.},
      keywords     = {J (WoSType)},
      cin          = {IFF-TH-I},
      ddc          = {550},
      cid          = {I:(DE-Juel1)VDB30},
      pnm          = {Kondensierte Materie},
      pid          = {G:(DE-Juel1)FUEK242},
      shelfmark    = {Physics, Multidisciplinary},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000188747600039},
      doi          = {10.1103/PhysRevLett.92.046801},
      url          = {https://juser.fz-juelich.de/record/43289},
}