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Control Over Self-Assembled Janus Clusters by the Strength of Magnetic Field in H₂O₂

Alsaadawi, Yara; Eichler-Volf, Anna; Heigl, Michael; Zahn, Peter; Albrecht, Manfred; Erbe, Artur


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{
  "datePublished": "2021-03-01", 
  "@type": "CreativeWork", 
  "@context": "https://schema.org/", 
  "description": "<p>Microscope video of capped Janus particles propelled in Hydrogen peroxide under influence of varying magnetic fields. The caps compose of ferromagnetic (Co)&nbsp;and paramagnetic (Pd, H<sub>2</sub>O<sub>2</sub>&nbsp;catalyst)&nbsp;elements carefully deposited onto one hemisphere of silica particles, which will later exhibit aligned magnetic moments upon saturation in 1 T magnetic field.&nbsp;The videos demonstrate different motion profiles depending on cluster shapes, with the later determined by cap-cap interaction of individual particles.&nbsp;</p>", 
  "@id": "https://doi.org/10.14278/rodare.824", 
  "creator": [
    {
      "name": "Alsaadawi, Yara", 
      "affiliation": "Institute of Ion Beam Physics and Materials Research, HZDR, Bautzner Landstrasse 400, 01328 Dresden, Germany", 
      "@type": "Person"
    }, 
    {
      "name": "Eichler-Volf, Anna", 
      "affiliation": "Institute of Ion Beam Physics and Materials Research, HZDR, Bautzner Landstrasse 400, 01328 Dresden, Germany", 
      "@type": "Person"
    }, 
    {
      "name": "Heigl, Michael", 
      "affiliation": "Institute of Physics, University of Augusburg, Universit\u00a8atstrasse 1, 86159 Augusburg, Germany", 
      "@type": "Person"
    }, 
    {
      "name": "Zahn, Peter", 
      "affiliation": "Institute of Ion Beam Physics and Materials Research, HZDR, Bautzner Landstrasse 400, 01328 Dresden, Germany", 
      "@type": "Person"
    }, 
    {
      "name": "Albrecht, Manfred", 
      "affiliation": "Institute of Physics, University of Augusburg, Universit\u00a8atstrasse 1, 86159 Augusburg, Germany", 
      "@type": "Person"
    }, 
    {
      "name": "Erbe, Artur", 
      "affiliation": "Institute of Ion Beam Physics and Materials Research, HZDR, Bautzner Landstrasse 400, 01328 Dresden, Germany", 
      "@type": "Person"
    }
  ], 
  "name": "Control Over Self-Assembled Janus Clusters by the Strength of Magnetic Field in H\u2082O\u2082", 
  "identifier": "https://doi.org/10.14278/rodare.824", 
  "inLanguage": {
    "name": "English", 
    "@type": "Language", 
    "alternateName": "eng"
  }, 
  "sameAs": [
    "https://www.hzdr.de/publications/Publ-32363"
  ], 
  "url": "https://rodare.hzdr.de/record/824"
}
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