Antiferromagnetic coupling of TbPc2 molecules to ultrathin Ni and Co films (Articolo in rivista)

Type
Label
  • Antiferromagnetic coupling of TbPc2 molecules to ultrathin Ni and Co films (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.3762/bjnano.4.36 (literal)
Alternative label
  • David Klar*1, Svetlana Klyatskaya2, Andrea Candini3, Bernhard Krumme1, Kurt Kummer4, Philippe Ohresser5, Valdis Corradini3, Valentina de Renzi3,6, Roberto Biagi3,6, Loic Joly7, Jean-Paul Kappler7, Umberto del Pennino3,6, Marco Affronte3,6, Heiko Wende1 and Mario Ruben2,7 (2013)
    Antiferromagnetic coupling of TbPc2 molecules to ultrathin Ni and Co films
    in Beilstein journal of nanotechnology
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • David Klar*1, Svetlana Klyatskaya2, Andrea Candini3, Bernhard Krumme1, Kurt Kummer4, Philippe Ohresser5, Valdis Corradini3, Valentina de Renzi3,6, Roberto Biagi3,6, Loic Joly7, Jean-Paul Kappler7, Umberto del Pennino3,6, Marco Affronte3,6, Heiko Wende1 and Mario Ruben2,7 (literal)
Pagina inizio
  • 320 (literal)
Pagina fine
  • 324 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 4 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1Faculty of Physics and CENIDE, University Duisburg-Essen, Lotharstraße 1, 47048 Duisburg, Germany, 2Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany, 3Centro S3, Istituto Nanoscienze - CNR, via Campi 213/a, I-41125 Modena, Italy, 4ESRF, 6 rue Jules Horowitz, BP 220, F-38043 Grenoble Cedex, France, 5Synchrotron SOLEIL, L?Orme des Merisiers, Saint-Aubin - BP 48, 91192 Gif-sur-Yvette, France, 6Dipartimento di Scienze Fisiche, Informatiche e Matematiche, Università di Modena e Reggio Emilia, via Campi 213/A, I-41125 Modena, Italy and 7Universite de Strasbourg, Institut de Physique et de Chimie des Materiaux de Strasbourg, CNRS UMP 7504, 23 Rue du Loess, 67034 Strasbourg Cedex 2, France (literal)
Titolo
  • Antiferromagnetic coupling of TbPc2 molecules to ultrathin Ni and Co films (literal)
Abstract
  • The magnetic and electronic properties of single-molecule magnets are studied by X-ray absorption spectroscopy and X-ray magnetic circular dichroism. We study the magnetic coupling of ultrathin Co and Ni films that are epitaxially grown onto a Cu(100) substrate, to an in situ deposited submonolayer of TbPc2 molecules. Because of the element specificity of the X-ray absorption spectroscopy we are able to individually determine the field dependence of the magnetization of the Tb ions and the Ni or Co film. On both substrates the TbPc2 molecules couple antiferromagnetically to the ferromagnetic films, which is possibly due to a superexchange interaction via the phthalocyanine ligand that contacts the magnetic surface. (literal)
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