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@INPROCEEDINGS{Blgel:1014993,
      author       = {Blügel, Stefan},
      title        = {{N}ew magnetic phases at surfaces},
      reportid     = {FZJ-2023-03529},
      year         = {2023},
      abstract     = {Surfaces of magnets and ultrathin magnetic films are a
                      source of rich physics due to (i) a reduction of the
                      coordination number enhancing magnetism, (ii) substate
                      orientations motivating magnetic frustration, and (iii) an
                      inversion symmetry breaking giving rise to chiral magnetic
                      interactions. All this together gives rise to magnetic
                      interactions that cannot be solely explained by the
                      conventional Heisenberg model. Starting from simple ideas
                      and gedankenexperiments I cover recent works on new magnetic
                      phases at surfaces including Gd(0001), Fe/Rh(111),
                      Fe/Ir(111), rare earth on graphene etc, with surprising
                      results cover chiral, non-collinear, and skyrmionics
                      textures.},
      month         = {Sep},
      date          = {2023-09-11},
      organization  = {The 10th international Workshop on
                       Strong Correlations and Angle-Resolved
                       Photoemission Spectroscopy, Beijing
                       (Peoples R China), 11 Sep 2023 - 15 Sep
                       2023},
      subtyp        = {Invited},
      cin          = {PGI-1 / IAS-1 / JARA-HPC / JARA-FIT},
      cid          = {I:(DE-Juel1)PGI-1-20110106 / I:(DE-Juel1)IAS-1-20090406 /
                      $I:(DE-82)080012_20140620$ / $I:(DE-82)080009_20140620$},
      pnm          = {5211 - Topological Matter (POF4-521)},
      pid          = {G:(DE-HGF)POF4-5211},
      typ          = {PUB:(DE-HGF)6},
      url          = {https://juser.fz-juelich.de/record/1014993},
}