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@INPROCEEDINGS{Popescu:283779,
      author       = {Popescu, V. and Kratzer, P.},
      title        = {{A}nisotropic {M}agneto-{T}hermopower in {M}/{C}o/{M} ({M}
                      = {C}u; {P}d; {P}t) {T}rilayer {S}ystems},
      volume       = {48},
      address      = {Jülich},
      publisher    = {Forschungszentrum Jülich GmbH, Zentralbibliothek},
      reportid     = {FZJ-2016-02066},
      series       = {NIC Series},
      pages        = {217-224},
      year         = {2016},
      comment      = {NIC Symposium 2016},
      booktitle     = {NIC Symposium 2016},
      abstract     = {Ab initio investigations performed within the framework of
                      the spin-polarised relativistic Korringa-Kohn-Rostoker
                      Green’s function method show that the longitudinal
                      thermopower in the metallic M/Co/M systems (with M a
                      non-magnetic transition metal) depends in a significant
                      manner on the relative orientation (in-plane versus
                      out-of-plane) of the sample magnetisation. As thermoelectric
                      analogue of the conventional anisotropic magneto-resistance
                      (AMR), the amplitude of this magneto-thermopower (MTP)
                      signal is related to the asymmetry of the AMR around the
                      Fermi energy. This asymmetry can be sizable, and thus the
                      MTP accordingly large, even if the AMR itself is small. An
                      enhancement of the MTP based on this understanding opens the
                      possibility of implementing efficient spin read-out
                      thermoelectric devices based on a single ferromagnetic
                      layer. Our calculations reveal a rather non-intuitive
                      behaviour of the MTP in the investigated systems, with the
                      Pd/Co/Pd trilayer exhibiting an extremely small valued MTP,
                      not necessarily expected from the monotonous increase of the
                      spin-orbit coupling strength for the different
                      heterostructure partners M = Cu; Pd; Pt.},
      month         = {Feb},
      date          = {2016-02-11},
      organization  = {NIC Symposium 2016, Jülich (Germany),
                       11 Feb 2016 - 12 Feb 2016},
      cin          = {NIC},
      cid          = {I:(DE-Juel1)NIC-20090406},
      pnm          = {899 - ohne Topic (POF3-899)},
      pid          = {G:(DE-HGF)POF3-899},
      typ          = {PUB:(DE-HGF)8},
      url          = {https://juser.fz-juelich.de/record/283779},
}