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@INPROCEEDINGS{TOBER:1003866,
      author       = {TOBER, STEFFEN and Hussein, Mai and XU, YIFAN and QDEMAT,
                      ASMAA and BEDNARSKI-MEINKE, CONNIE and RÜCKER, ULRICH and
                      PETRACIC, OLEG and KENTZINGER, EMMANUEL and Brückel,
                      Thomas},
      title        = {{S}tructural and magnetic properties of epitaxial iron
                      oxide nanoislands on {S}r{T}i{O}3},
      reportid     = {FZJ-2023-01282},
      year         = {2023},
      abstract     = {The chemical, electronic and magnetic properties of
                      FexOy/oxide substrate heterostructures depend on substrate
                      interactions and the flexible chemistry of the iron oxides,
                      resulting in conductive or insulating, ferri- or
                      antiferromagnetic phases. The reduced geometry of Fe3−δO4
                      nanoislands grown by reactive molecular beam epitaxy enables
                      further tuning of electronic and magnetic properties for
                      applications in catalysts and magnetoelectric devices [1].
                      We present the structural and magnetic characterisation of
                      Fe3−δO4 nanoislands on (001) oriented SrTiO3 with mixed
                      SrO/TiO2 and stepped TiO2 surface terminations by reflection
                      high-energy electron diffraction (RHEED), grazing incidence
                      small angle X-ray scattering (GISAXS) and SQUID magnetometry
                      [2,3]. Our findings indicate the growth of crystalline,
                      evenly shaped, ferrimagnetic islands. These results form the
                      basis for further experiments probing the local electronic
                      and magnetic structure of the nanoislands.[1] Y. Z. Chen et
                      al., J. Appl. Phys. 103, 07D703 (2008), [2] G. E. Sterbinsky
                      et al., J. Vac. Sci. Technol. B 25, 1389 (2007), [3] JCNS,
                      JLSRF, 2, A61 (2016)},
      month         = {Mar},
      date          = {2023-03-26},
      organization  = {DPG-Frühjahrstagung der Sektion
                       Kondensierte Materie (SKM), Dresden
                       (Germany), 26 Mar 2023 - 31 Mar 2023},
      subtyp        = {Invited},
      cin          = {JCNS-2 / PGI-4 / JARA-FIT},
      cid          = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 /
                      $I:(DE-82)080009_20140620$},
      pnm          = {632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632) / 6G4 - Jülich Centre for Neutron
                      Research (JCNS) (FZJ) (POF4-6G4)},
      pid          = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G4},
      typ          = {PUB:(DE-HGF)24},
      url          = {https://juser.fz-juelich.de/record/1003866},
}