Figure 2
Fe2O3 composites at (a) 4 vol.%, (b) 28 vol.%, (c) 46 vol.%, and Fe3O4 (100 nm) composites at (d) 4 vol.%, (e) 25 vol.%, (f) 40 vol.% at 2 500 × magnification.
Figure 2 | Scientific Reports
Fe2O3 composites at (a) 4 vol.%, (b) 28 vol.%, (c) 46 vol.%, and Fe3O4 (100 nm) composites at (d) 4 vol.%, (e) 25 vol.%, (f) 40 vol.% at 2 500 × magnification.
