The behavior of magnetic nanoparticles in liquid in magnetic field
The behavior of magnetic nanoparticles in a liquid free of anti-coagulants in magnetic field has been studied in two container types (round and flat). Application of a specifically configured gradient magnetic field to the magnetic nanoparticles in a round capillary makes it possible to form a perio...
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| Datum: | 2006 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
НТК «Інститут монокристалів» НАН України
2006
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| Schriftenreihe: | Functional Materials |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/135054 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | The behavior of magnetic nanoparticles in liquid in magnetic field / V.F. Kovalenko, M.V. Petrychuk, B.N. Moldovan, O.A. Antonyuk, E.F. Tkach // Functional Materials. — 2006. — Т. 13, № 4. — С. 640-644. — Бібліогр.: 15 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The behavior of magnetic nanoparticles in a liquid free of anti-coagulants in magnetic field has been studied in two container types (round and flat). Application of a specifically configured gradient magnetic field to the magnetic nanoparticles in a round capillary makes it possible to form a periodic structure consisting of needle-like clusters of the magnetic particles. In a flat container, a fairly homogeneous distribution of clusters is observed. In some conditions, clusters of larger size (mega-clusters) appear within a two-dimensional ensemble of the needle-like clusters. The mega-clusters are of dumbell-like shape with asymmetric (presumably spiral) constriction. |
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