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@ARTICLE{AcevesRodriguez:1025140,
      author       = {Aceves Rodriguez, Uriel A and Guimarães, Filipe Souza
                      Mendes and Brinker, Sascha and Lounis, Samir},
      title        = {{M}agnetic exchange interactions at the proximity of a
                      superconductor},
      journal      = {Journal of physics / Condensed matter},
      volume       = {36},
      number       = {29},
      issn         = {0953-8984},
      address      = {Bristol},
      publisher    = {IOP Publ.},
      reportid     = {FZJ-2024-02717},
      pages        = {23},
      year         = {2024},
      abstract     = {Interfacing magnetism with superconductivity gives rise to
                      a wonderful playground for intertwining key degrees of
                      freedom: Cooper pairs, spin, charge, and spin-orbit
                      interaction, from which emerge a wealth of exciting
                      phenomena, fundamental in the nascent field of
                      superconducting spinorbitronics and topological quantum
                      technologies. Magnetic exchange interactions (MEI), being
                      isotropic or chiral such as the Dzyaloshinskii Moriya
                      interactions (DMI), are vital in establishing the magnetic
                      behavior at these interfaces as well as in dictating not
                      only complex transport phenomena, but also the manifestation
                      of topologically trivial or non-trivial objects as
                      skyrmions, spirals, Yu-Shiba-Rusinov states and Majorana
                      modes. Here, we propose a methodology enabling the
                      extraction of the tensor of MEI from electronic structure
                      simulations accounting for super- conductivity. We apply our
                      scheme to the case of a Mn layer deposited on Nb(110)
                      surface and explore proximity-induced impact on the MEI.
                      Tuning the superconducting order parameter, we unveil
                      potential change of the magnetic order accompanied with
                      chirality switching. Owing to its simple formulation, our
                      methodology can be readily implemented in state-of-the-art
                      frameworks capable of tackling superconductivity and
                      magnetism. Our findings opens intriguing exploration paths,
                      where chirality and magnetism can be engineered depending on
                      the conducting nature of magneto-superconducting interfaces.
                      We thus foresee implications in the simulations and
                      prediction of topological superconducting bits as well as in
                      cryogenic superconducting hybrid devices involving magnetic
                      units.},
      cin          = {IAS-1 / PGI-1 / JSC},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
                      I:(DE-Juel1)JSC-20090406},
      pnm          = {5211 - Topological Matter (POF4-521) / DFG project
                      462676712 - iAFMskyrmionen- Intrinsische
                      antiferromagnetische Skyrmionen aus ersten Prinzipien: Von
                      der Stabilisierung, der Interaktion mit Defekten bis zum
                      effizienten Nachweis (462676712) / ATMLAO - ATML Application
                      Optimization and User Service Tools (ATMLAO)},
      pid          = {G:(DE-HGF)POF4-5211 / G:(GEPRIS)462676712 /
                      G:(DE-Juel-1)ATMLAO},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {38471158},
      UT           = {WOS:001204903500001},
      doi          = {10.1088/1361-648X/ad32de},
      url          = {https://juser.fz-juelich.de/record/1025140},
}