Research Article
Microbial-Physical Synthesis of Fe and Fe3O4 Magnetic Nanoparticles Using Aspergillus niger YESM1 and Supercritical Condition of Ethanol
Figure 7
Size distribution of (a) Fe and (b) Fe3O4 nanoparticles extracted from SEM analysis. The blue line is Gaussian fitting.
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| (b) |