Narodna in univerzitetna knjižnica, Ljubljana (NUK)
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Naročanje kopij člankov.
  • Small-angle X-ray scattering spectra of iron-based magnetic fluids = Malokotno sipanje rentgenskega spektra magnetnih tekočin na osnovi železa
    Rugmai, Supagorn ...
    Two types of superparamagnetic nanoparticles, namely magnetite (Fe3O4) and iron-platinum (FePt), with their surface modified by oleic acid and oleyleamine were synthesized using the the polyol ... process and dispersed in n-hexane. Vibrating-sample magnetometry (VSM) was used to characterize the FePt and the magnetic susceptibility of the Fe3O4 was measured as a function of magnetic field and frequency at room temperature. Synchrotron, small-angle, X-ray scattering (SAXS) patterns revealed the polydispersity of the magnetic nanoparticles with average radii below 5 nm. As confirmed by transmission electron microscopy (TEM) images and dynamic light scattering (DLS), the Fe3O4 nanoparticles had a larger average size. The DLS measurement gave larger radii than those obtained from the SAXS because of the effect of aggregates and surfactants.
    Vir: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 46, št. 4, jul.-avg. 2012, str. 369-373)
    Vrsta gradiva - članek, sestavni del
    Leto - 2012
    Jezik - angleški
    COBISS.SI-ID - 936874

    Povezava(-e):

    http://www.imt.si/Revija/
    Digitalna knjižnica Slovenije - dLib.si

vir: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 46, št. 4, jul.-avg. 2012, str. 369-373)

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