Table 1 List of parameters corresponding to the best fits of appropriate model to examined nanocomposites’ SANS data.
From: Size and distribution of the iron oxide nanoparticles in SBA-15 nanoporous silica via SANS study
System | Model | Rg (Å) | σg (Å) | Rg2 (Å) | σg2 (Å) | Ap (Å−4) | A D | γi (Å) | Ii (cm−1) | K | K g | K g2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Fe2O3@SBA-15 (1) | simple model | 30 | 5 | — | — | 0.96 | 0.16 | 6.14 | 7.49 × 10−3 | 3 | 2.55 | — |
Fe2O3@SBA-15 (2) | simple model | 32 | 5 | — | — | 1.38 | 0.18 | 6.01 | 6.72 × 10−3 | 3.34 | 6.32 × 104 | — |
Fe2O3@SBA-15 (3) | bimodal model | 35 | 7 | 100 | 38 | 4.30 | 1.99 | 14.18 | 1.16 × 10−2 | 1.12 | 8.27 × 105 | 2.35 × 106 |
Fe2O3@SBA-15 (4) | bimodal model | 35 | 7 | 100 | 38 | 6.57 | 0.65 | 8.82 | 1.01 × 10−2 | 0.48 | 2.06 × 106 | 1.01 × 107 |
