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@ARTICLE{Warner:825421,
      author       = {Warner, Ben and El Hallak, Fadi and Atodiresei, Nicolae and
                      Seibt, Philipp and Prüser, Henning and Caciuc, Vasile and
                      Waters, Michael and Fisher, Andrew J. and Blügel, Stefan
                      and van Slageren, Joris and Hirjibehedin, Cyrus F.},
      title        = {{S}ub-molecular modulation of a 4f driven {K}ondo resonance
                      by surface-induced asymmetry},
      journal      = {Nature Communications},
      volume       = {7},
      issn         = {2041-1723},
      address      = {London},
      publisher    = {Nature Publishing Group},
      reportid     = {FZJ-2016-07884},
      pages        = {12785},
      year         = {2016},
      abstract     = {Coupling between a magnetic impurity and an external bath
                      can give rise to many-body quantum phenomena, including
                      Kondo and Hund’s impurity states in metals, and
                      Yu-Shiba-Rusinov states in superconductors. While advances
                      have been made in probing the magnetic properties of d-shell
                      impurities on surfaces, the confinement of f orbitals makes
                      them difficult to access directly. Here we show that a 4f
                      driven Kondo resonance can be modulated spatially by
                      asymmetric coupling between a metallic surface and a
                      molecule containing a 4f-like moment. Strong hybridization
                      of dysprosium double-decker phthalocyanine with Cu(001)
                      induces Kondo screening of the central magnetic moment.
                      Misalignment between the symmetry axes of the molecule and
                      the surface induces asymmetry in the molecule’s electronic
                      structure, spatially mediating electronic access to the
                      magnetic moment through the Kondo resonance. This work
                      demonstrates the important role that molecular ligands have
                      in mediating electronic and magnetic coupling and in
                      accessing many-body quantum states.},
      cin          = {IAS-1 / PGI-1 / JARA-FIT / JARA-HPC},
      ddc          = {500},
      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)},
      pid          = {G:(DE-HGF)POF3-142 / G:(DE-HGF)POF3-143},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000385256500015},
      pubmed       = {pmid:27666413},
      doi          = {10.1038/ncomms12785},
      url          = {https://juser.fz-juelich.de/record/825421},
}