Research Center for Engineering of
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Title: SANS study of particle concentration influence on ferrofluid nanostructure
Published In: Journal of Magnetism and Magnetic Materials, Vol. 252, pp. 86-88
Description: 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.
ISSN: ISSN: 0304-8853
Publication year: 2002
Keywords:Small-angle neutron scattering; Magnetite; Oleic acid; Benzene; Structure of surfactant layer; Thickness of surfactant layer
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Authors: AVDEEV Mikhail , BALASOIU Maria , TOROK Gyula , BICA Doina , ROSTA Laszlo , AKSENOV Viktor Lazarevich , VEKAS Ladislau ,
Type: International Journal Article
Laboratory: Magnetometry Laboratory
Institution: ARFT