Analysis of the structure of aqueous ferrofluids by the small-angle neutron scattering method

V. I. Petrenko, V. Aksenov, M. V. Avdeev, L. A. Bulavin, L. Rosta, L. Vekas, V. M. Garamus, R. Willumeit

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

The structures of several aqueous magnetic fluids stabilized by different combinations of surfactants have been compared using small-angle neutron scattering. The size distribution functions of colloidal particles in water have been determined. The degree of clustering of magnetic nanoparticles has been obtained from comparison with electron microscopy data. The combinations of surfactants that lead to a minimum clustering have been revealed.

Original languageEnglish
Pages (from-to)974-978
Number of pages5
JournalPhysics of the Solid State
Volume52
Issue number5
DOIs
Publication statusPublished - 2010

Fingerprint

Magnetic fluids
ferrofluids
Neutron scattering
Surface-Active Agents
neutron scattering
Surface active agents
surfactants
Electron microscopy
Distribution functions
electron microscopy
distribution functions
Nanoparticles
nanoparticles
Water
fluids
water

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials

Cite this

Analysis of the structure of aqueous ferrofluids by the small-angle neutron scattering method. / Petrenko, V. I.; Aksenov, V.; Avdeev, M. V.; Bulavin, L. A.; Rosta, L.; Vekas, L.; Garamus, V. M.; Willumeit, R.

In: Physics of the Solid State, Vol. 52, No. 5, 2010, p. 974-978.

Research output: Contribution to journalArticle

Petrenko, V. I. ; Aksenov, V. ; Avdeev, M. V. ; Bulavin, L. A. ; Rosta, L. ; Vekas, L. ; Garamus, V. M. ; Willumeit, R. / Analysis of the structure of aqueous ferrofluids by the small-angle neutron scattering method. In: Physics of the Solid State. 2010 ; Vol. 52, No. 5. pp. 974-978.
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