Table 1.
sample | Dn (nm) | PDI | Dh (nm) | PI |
neat γ-Fe2O3 | 6.6 | 1.38 | 88.6 ± 0.7 | 0.162 ± 0.006 |
D-mannose-coated γ-Fe2O3 | 6.8 | 1.42 | 88.3 ± 0.04 | 0.17 ± 0.01 |
aDn: number-average diameter; PDI: polydispersity index, Dh: hydrodynamic diameter, PI: polydipersity from DLS.