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@ARTICLE{Huttmann:281044,
      author       = {Huttmann, Felix and Martínez-Galera, Antonio J. and
                      Caciuc, Vasile and Atodiresei, Nicolae and Schumacher,
                      Stefan and Standop, Sebastian and Hamada, Ikutaro and
                      Wehling, Tim O. and Blügel, Stefan and Michely, Thomas},
      title        = {{T}uning the van der {W}aals {I}nteraction of {G}raphene
                      with {M}olecules via {D}oping},
      journal      = {Physical review letters},
      volume       = {115},
      number       = {23},
      issn         = {1079-7114},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {FZJ-2016-00755},
      pages        = {236101},
      year         = {2015},
      abstract     = {We use scanning tunneling microscopy to visualize and
                      thermal desorption spectroscopy to quantitatively measure
                      that the binding of naphthalene molecules to graphene, a
                      case of pure van der Waals interaction, strengthens with n
                      and weakens with p doping of graphene. Density-functional
                      theory calculations that include the van der Waals
                      interaction in a seamless, ab initio way accurately
                      reproduce the observed trend in binding energies. Based on a
                      model calculation, we propose that the van der Waals
                      interaction is modified by changing the spatial extent of
                      graphene’s π orbitals via doping.},
      cin          = {IAS-1 / PGI-1 / JARA-FIT},
      ddc          = {550},
      cid          = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
                      $I:(DE-82)080009_20140620$},
      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:000365877700009},
      pubmed       = {pmid:26684126},
      doi          = {10.1103/PhysRevLett.115.236101},
      url          = {https://juser.fz-juelich.de/record/281044},
}