Figure 2From: Magnetic core-shell nanoparticles for drug delivery by nebulizationTEM images and magnetisation curve of initial MNPs. A. MNPs or PLGA coated MNPs (PLGA-MNP) were imaged by TEM and presented. The average size of both the MNPs was measured as indicated on the corresponding images. B. Magnetisation curve of initial Fe3O4 MNP at room temperature.Back to article page