Research Article
Toxicity of Superparamagnetic Iron Oxide Nanoparticles on Green Alga Chlorella vulgaris
Figure 1
Particle size distribution of SPION-1 (Fe3O4), SPION-2 (Co0.2Zn0.8Fe2O4), and SPION-3 (Co0.5Zn0.5Fe2O4) suspensions in the culture medium.
