Table 1 Sizes, Polydispersity Index, and Zeta potential of particles synthesized in this study.
Nanoparticle | Size distribution | Mean size | Polydispersity index | Zeta potential |
|---|---|---|---|---|
Fe3O4 | 17.5 ± 7.5 nm | 16 nm | 0.3 | − 26 ± 4 mv |
Fe3O4@Chitosan | 48 ± 27 nm | 36 nm | 0.3 | − 15.5 ± 5.5mv |
Fe3O4@Chitosan@ZIF-8 | 66.5 ± 33.5 nm | 62 nm | 0.3 | − 12 ± 7mv |
Fe3O4@Chitosan@ZIF-8 @RVG29 | 180 ± 60 nm | 155 nm | 0.2 | + 2.5 ± 7.5mv |