Fig. 2
Separation of iron oxide nanoparticles myco-synthesized by Aspergillus niger from the mixture reaction solution by external magnet (a), the purified powder of iron oxide nanoparticles (b).
Fig. 2 | Scientific Reports
Separation of iron oxide nanoparticles myco-synthesized by Aspergillus niger from the mixture reaction solution by external magnet (a), the purified powder of iron oxide nanoparticles (b).
