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Layering of magneti...
Layering of magnetic nanoparticles at amorphous magnetic templates with perpendicular anisotropy
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- Saini, Apurve (författare)
- Uppsala universitet,Materialfysik
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- Borchers, Julie (författare)
- NIST Center for Neutron Research, 100 Bureau Drive, Gaithersburg 20899-6102, United States
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- George, Sebastian, 1990- (författare)
- Uppsala universitet,Materialfysik
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- Maranville, Brian (författare)
- NIST Center for Neutron Research, 100 Bureau Drive, Gaithersburg, 20899-6102, USA
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- Krycka, Kathryn (författare)
- NIST Center for Neutron Research, 100 Bureau Drive, Gaithersburg, 20899-6102, USA
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- Dura, Joseph (författare)
- NIST Center for Neutron Research, 100 Bureau Drive, Gaithersburg, 20899-6102, USA
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- Theis-Broehl, Katharina (författare)
- University of Applied Sciences, An der Karlstadt 8, 27568 Bremerhaven, Germany
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- Wolff, Max (författare)
- Uppsala universitet,Materialfysik
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(creator_code:org_t)
- 2020
- 2020
- Engelska.
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Ingår i: Soft Matter. - : Royal Society of Chemistry (RSC). - 1744-683X .- 1744-6848. ; 16:33, s. 7676-7684
- Relaterad länk:
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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https://pubs.rsc.org...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We reveal the assembly of magnetite nanoparticles of sizes 5 nm, 15 nm and 25 nm from dilute water-based ferrofluids onto an amorphous magnetic template with out-of-plane anisotropy. From neutron reflectometry experiments we extract density profiles and show that the particles self-assemble into layers at the magnetic surface. The layers are extremely stable against cleaning and rinsing of the substrate. The density of the layers is determined by and increases with the remanent magnetic moment of the particles.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Nanoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Nano-technology (hsv//eng)
Nyckelord
- magnetic assembly
- solid-liquid interface
- ferrofluid
- neutron reflectometry
- Fysik
- Physics
- Materialvetenskap
- Materials Science
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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