Aggregation in non-ionic water-based ferrofluids by small-angle neutron scattering

V. Aksenov, M. V. Avdeev, M. Balasoiu, D. Bica, L. Rosta, G. Török, L. Vekas

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Small-angle neutron scattering was applied for detecting structural changes in non-ionic water-based ferrofluids when they were put in a magnetic field and then, after some period, returned to normal conditions. The observed changes in the scattering reflect the formation of elongated chain-like complexes stimulated by the magnetic field. The growth of these complexes takes place long after the magnetic field is turned off.

Original languageEnglish
Pages (from-to)452-455
Number of pages4
JournalJournal of Magnetism and Magnetic Materials
Volume258-259
DOIs
Publication statusPublished - Mar 2003

Fingerprint

Magnetic fluids
ferrofluids
Neutron scattering
neutron scattering
Agglomeration
Magnetic fields
Water
magnetic fields
water
Scattering
scattering

Keywords

  • Aggregation
  • Ferrofluids
  • Magnetic fluids
  • Small-angle neutron scattering
  • Water-based ferrofluids

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Aggregation in non-ionic water-based ferrofluids by small-angle neutron scattering. / Aksenov, V.; Avdeev, M. V.; Balasoiu, M.; Bica, D.; Rosta, L.; Török, G.; Vekas, L.

In: Journal of Magnetism and Magnetic Materials, Vol. 258-259, 03.2003, p. 452-455.

Research output: Contribution to journalArticle

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AU - Rosta, L.

AU - Török, G.

AU - Vekas, L.

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