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@ARTICLE{Rahn:606931,
      author       = {Rahn, Marein and Wilson, M. N. and Hicken, T. J. and Pratt,
                      F. L. and Wang, C. and Orlandi, F. and Khalyavin, Dmitry and
                      Manuel, Pascal and Veiga, Larissa and Bombardi, A. and
                      Francoual, Sonia and Bereciartua Perez, Pablo Javier and
                      Sukhanov, Aleksandr and Thompson, J. D. and Thomas, S. M.
                      and Rosa, P. F. S. and Lancaster, T. and Ronning, Filip and
                      Janoschek, Marc},
      title        = {{M}agnetism in the axion insulator candidate
                      {E}u$_5${I}n$_2${S}b$_6$},
      journal      = {Physical review / B},
      volume       = {109},
      number       = {17},
      issn         = {2469-9950},
      address      = {Woodbury, NY},
      publisher    = {Inst.},
      reportid     = {PUBDB-2024-01703},
      pages        = {174404},
      year         = {2024},
      abstract     = {Eu$_5$In$_2$Sb$_6$ is a member of a family of orthorhombic
                      nonsymmorphic rare-earth intermetallics that combines large
                      localized magnetic moments and itinerant exchange with a low
                      carrier density and perpendicular glide planes. This may
                      result in special topological crystalline (wallpaper
                      fermion) or axion insulating phases. Recent studies of
                      Eu$_5$In$_2$Sb$_6$ single crystals have revealed colossal
                      negative magnetoresistance and multiple magnetic phase
                      transitions. Here, we clarify this ordering process using
                      neutron scattering, resonant elastic x-ray scattering, muon
                      spin-rotation, and magnetometry. The nonsymmorphic and
                      multisite character of Eu$_5$In$_2$Sb$_6$ results in
                      coplanar noncollinear magnetic structures with an Ising-like
                      net magnetization along the a axis. A reordering transition,
                      attributable to competing ferro- and antiferromagnetic
                      couplings, manifests as the onset of a second commensurate
                      Fourier component. In the absence of spatially resolved
                      probes, the experimental evidence for this low-temperature
                      state can be interpreted either as an unusual double-q
                      structure or in a phase separation scenario. The net
                      magnetization produces variable anisotropic hysteretic
                      effects which also couple to charge transport. The implied
                      potential for functional domain physics and topological
                      transport suggests that this structural family may be a
                      promising platform to implement concepts of topological
                      antiferromagnetic spintronics.},
      cin          = {FS-PETRA-S / DOOR ; HAS-User},
      ddc          = {530},
      cid          = {I:(DE-H253)FS-PETRA-S-20210408 /
                      I:(DE-H253)HAS-User-20120731},
      pnm          = {632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632) / 6G3 - PETRA III (DESY) (POF4-6G3) /
                      FS-Proposal: I-20210419 (I-20210419) / DFG project 390858490
                      - EXC 2147: Komplexität und Topologie in Quantenmaterialien
                      (CT.QMAT) (390858490)},
      pid          = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G3 /
                      G:(DE-H253)I-20210419 / G:(GEPRIS)390858490},
      experiment   = {EXP:(DE-H253)P-P09-20150101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:001241256800011},
      doi          = {10.1103/PhysRevB.109.174404},
      url          = {https://bib-pubdb1.desy.de/record/606931},
}