Figure 4
From: Size and distribution of the iron oxide nanoparticles in SBA-15 nanoporous silica via SANS study
Fit of the model (Eq. 1) to the experimental SANS data corresponding to nanocomposite Fe2O3@SBA-15 (1) with very sparse occupation of the pores by nanoparticles. (inset at the top right) Dark and light blue lines represent rescaled (facilitating the comparison) contributions of the polydisperse spheres (nanoparticles) and cylinders (ordered pores), respectively, to the total SANS intensity. (inset at the bottom left) The schematics of nanocomposite with structural parameters allowed to adjust during the model fitting to the data.
