SANS study of particle concentration influence on ferrofluid nanostructure

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

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

The effect of the magnetic particle concentration on the structure of the ferrofluid based on magnetite and oleic acid in deuterated benzene is investigated by means of small-angle neutron scattering. A significant decrease in the thickness of the surfactant layer with an increase in the magnetite concentration is observed. This points to the interlacing of surfactant tails in the layer caused by the interparticle interaction.

Original languageEnglish
Pages (from-to)86-88
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume252
Issue number1-3 SPEC. ISS.
DOIs
Publication statusPublished - Nov 2002

Fingerprint

Ferrosoferric Oxide
Magnetic fluids
ferrofluids
Magnetite
Surface-Active Agents
magnetite
Nanostructures
Surface active agents
surfactants
oleic acid
Oleic acid
Oleic Acid
Neutron scattering
Benzene
neutron scattering
benzene
acids
interactions

Keywords

  • Benzene
  • Magnetite
  • Oleic acid
  • Small-angle neutron scattering
  • Structure of surfactant layer
  • Thickness of surfactant layer

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

SANS study of particle concentration influence on ferrofluid nanostructure. / Avdeev, M.; Balasoiu, M.; Török, G.; Bica, D.; Rosta, L.; Aksenov, V.; Vekas, L.

In: Journal of Magnetism and Magnetic Materials, Vol. 252, No. 1-3 SPEC. ISS., 11.2002, p. 86-88.

Research output: Contribution to journalArticle

Avdeev, M. ; Balasoiu, M. ; Török, G. ; Bica, D. ; Rosta, L. ; Aksenov, V. ; Vekas, L. / SANS study of particle concentration influence on ferrofluid nanostructure. In: Journal of Magnetism and Magnetic Materials. 2002 ; Vol. 252, No. 1-3 SPEC. ISS. pp. 86-88.
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