Figure 3: TEM and HRTEM images.

(a,b) TEM images and (c) HRTEM image of CoFe2O4/GAs. Inset b is the corresponding particle size distribution of the loaded CoFe2O4 nanoparticles derived from 100 of CoFe2O4 particles in image (b).
(a,b) TEM images and (c) HRTEM image of CoFe2O4/GAs. Inset b is the corresponding particle size distribution of the loaded CoFe2O4 nanoparticles derived from 100 of CoFe2O4 particles in image (b).