@article{Grafe2020Ptych-52310,
  year={2020},
  doi={10.1063/5.0025784},
  title={Ptychographic imaging and micromagnetic modeling of thermal melting of nanoscale magnetic domains in antidot lattices},
  number={12},
  volume={10},
  journal={AIP Advances},
  author={Gräfe, Joachim and Skripnik, Maxim and Dieterle, Georg and Haering, Felix and Weigand, Markus and Bykova, Iuliia and Träger, Nick and Stoll, Hermann and Tyliszczak, Tolek and Nowak, Ulrich},
  note={Article Number: 125122}
}

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    <dc:creator>Stoll, Hermann</dc:creator>
    <dc:creator>Träger, Nick</dc:creator>
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    <dc:contributor>Bykova, Iuliia</dc:contributor>
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    <dcterms:abstract xml:lang="eng">Antidot lattices are potential candidates to act as bit patterned media for data storage as they are able to trap nanoscale magnetic domains between two adjacent holes. Here, we demonstrate the combination of micromagnetic modeling and x-ray microscopy. Detailed simulation of these systems can only be achieved by micromagnetic modeling that takes thermal effects into account. For this purpose, a Landau–Lifshitz–Bloch approach is used here. The calculated melting of magnetic domains within the antidot lattice is reproduced experimentally by x-ray microscopy. Furthermore, we compare conventional scanning transmission x-ray microscopy with resolution enhanced ptychography. Hence, we achieve a resolution of 13 nm. The results demonstrate that ptychographic imaging can also recover magnetic contrast in the presence of a strong topological variation and is generally applicable toward magnetic samples requiring ultimate resolution.</dcterms:abstract>
    <dc:contributor>Nowak, Ulrich</dc:contributor>
    <dc:contributor>Weigand, Markus</dc:contributor>
    <dc:contributor>Stoll, Hermann</dc:contributor>
    <dc:creator>Skripnik, Maxim</dc:creator>
    <dc:creator>Nowak, Ulrich</dc:creator>
    <dc:contributor>Träger, Nick</dc:contributor>
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    <dc:contributor>Gräfe, Joachim</dc:contributor>
    <dcterms:title>Ptychographic imaging and micromagnetic modeling of thermal melting of nanoscale magnetic domains in antidot lattices</dcterms:title>
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    <dc:contributor>Skripnik, Maxim</dc:contributor>
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    <dc:creator>Gräfe, Joachim</dc:creator>
    <dc:creator>Weigand, Markus</dc:creator>
    <dc:contributor>Haering, Felix</dc:contributor>
    <dc:contributor>Tyliszczak, Tolek</dc:contributor>
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    <dc:creator>Haering, Felix</dc:creator>
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    <dc:contributor>Dieterle, Georg</dc:contributor>
    <dc:creator>Dieterle, Georg</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-01-07T13:44:39Z</dc:date>
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