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      <creatorName nameType="Personal">Kirsch, Marco S.</creatorName>
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      <creatorName nameType="Personal">Zhang, Yiqi</creatorName>
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      <creatorName nameType="Personal">Maczewsky, Lukas J.</creatorName>
      <givenName>Lukas J.</givenName>
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      <creatorName nameType="Personal">Ivanov, Sergey K.</creatorName>
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      <affiliation>Moscow Institute of Physics and Technology</affiliation>
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      <creatorName nameType="Personal">Kartashov, Yaroslav V.</creatorName>
      <givenName>Yaroslav V.</givenName>
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      <affiliation>The Barcelona Institute of Science and Technology, ICFO-Institut de Ciencies Fotoniques</affiliation>
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      <creatorName nameType="Personal">Bauer, Dieter</creatorName>
      <givenName>Dieter</givenName>
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      <affiliation>Universität Rostock, Institut für Physik</affiliation>
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      <creatorName nameType="Personal">Szameit, Alexander</creatorName>
      <givenName>Alexander</givenName>
      <familyName>Szameit</familyName>
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      <affiliation>Universität Rostock, Institut für Physik</affiliation>
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      <creatorName nameType="Personal">Heinrich, Matthias</creatorName>
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      <affiliation>Universität Rostock, Institut für Physik</affiliation>
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  <titles>
    <title>Data set for Nonlinear second-order photonic topological insulator</title>
  </titles>
  <publisher>University of Rostock</publisher>
  <publicationYear>2021</publicationYear>
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  <subjects>
    <subject xml:lang="en" schemeURI="http://dewey.info/" subjectScheme="dewey">530 Physics</subject>
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  <dates>
    <date dateType="Created">2021</date>
  </dates>
  <language>en</language>
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    <alternateIdentifier alternateIdentifierType="PURL">http://purl.uni-rostock.de/rosdok/id00002977</alternateIdentifier>
    <alternateIdentifier alternateIdentifierType="URN">urn:nbn:de:gbv:28-rosdok_id00002977-3</alternateIdentifier>
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