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@ARTICLE{Battistelli:605335,
      author       = {Battistelli, Riccardo and Metternich, Daniel and Schneider,
                      Michael and Kern, Lisa-Marie and Litzius, Kai and Fuchs,
                      Josefin and Klose, Christopher and Gerlinger, Kathinka and
                      Bagschik, Kai and Günther, Christian M. and Engel, Dieter
                      and Ropers, Claus and Eisebitt, Stefan and Pfau, Bastian and
                      Büttner, Felix and Zayko, Sergey},
      title        = {{C}oherent x-ray magnetic imaging with 5 nm resolution},
      journal      = {Optica},
      volume       = {11},
      number       = {2},
      issn         = {2334-2536},
      address      = {Washington, DC},
      publisher    = {Optica},
      reportid     = {PUBDB-2024-01422},
      pages        = {234},
      year         = {2024},
      abstract     = {Soft x-ray microscopy plays an important role in modern
                      spintronics. However, the achievable resolution of most
                      x-ray magnetic imaging experiments limits access to
                      fundamental and technologically relevant length scales in
                      the sub-10 nm regime. Here, we demonstrate x-ray magnetic
                      microscopy with 5 nm resolution by combining
                      holography-assisted coherent diffractive imaging with
                      heterodyne amplification of the weak magnetic signal. The
                      gain in resolution and contrast makes magnetic pinning sites
                      visible and allows to measure the local width of domain
                      walls. The ability to detect and map such properties with
                      photons opens new horizons for element-specific,
                      time-resolved, and operando research on magnetic materials
                      and beyond.},
      cin          = {FS-PETRA-BO / DOOR ; HAS-User},
      ddc          = {620},
      cid          = {I:(DE-H253)FS-PETRA-BO-20240110 /
                      I:(DE-H253)HAS-User-20120731},
      pnm          = {631 - Matter – Dynamics, Mechanisms and Control
                      (POF4-631) / 6G3 - PETRA III (DESY) (POF4-6G3)},
      pid          = {G:(DE-HGF)POF4-631 / G:(DE-HGF)POF4-6G3},
      experiment   = {EXP:(DE-H253)P-P04-20150101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:001207565000003},
      doi          = {10.1364/OPTICA.505999},
      url          = {https://bib-pubdb1.desy.de/record/605335},
}