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@ARTICLE{Weides:5452,
      author       = {Weides, M. and Disch, M. and Kohlstedt, H. and Buergler,
                      D.},
      title        = {{O}bservation of {J}osephson coupling through an interlayer
                      of antiferromagnetically ordered chromium},
      journal      = {Physical review / B},
      volume       = {80},
      number       = {6},
      issn         = {1098-0121},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-5452},
      pages        = {064508},
      year         = {2009},
      note         = {We thank A. Ustinov for stimulating discussion and D.
                      Sprungmann for help with sample fabrication. M. W. was
                      supported by the DFG under Project No. WE 4359/1-1 and the
                      AvH foundation.},
      abstract     = {The supercurrent transport in metallic Josephson tunnel
                      junctions with an additional interlayer made up by chromium,
                      being an itinerant antiferromagnet, was studied. Uniform
                      Josephson coupling was observed as a function of the
                      magnetic field. The supercurrent shows a weak dependence on
                      the interlayer thickness for thin chromium layers and decays
                      exponentially for thicker films. The diffusion constant and
                      the coherence length in the antiferromagnet were estimated.
                      The antiferromagnetic state of the barrier was indirectly
                      verified using reference samples. Our results are compared
                      to macroscopic and microscopic models.},
      keywords     = {J (WoSType)},
      cin          = {IFF-6 / IFF-9 / JARA-FIT},
      ddc          = {530},
      cid          = {I:(DE-Juel1)VDB786 / I:(DE-Juel1)VDB789 /
                      $I:(DE-82)080009_20140620$},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Physics, Condensed Matter},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000269638800064},
      doi          = {10.1103/PhysRevB.80.064508},
      url          = {https://juser.fz-juelich.de/record/5452},
}