Figure 5
Hysteresis loop of (a) Fe3O4 MNPs, (b) Janus microspheres (S3-S5), and (c) composite microspheres. Magnetic responses of (d) 0.02 g Fe3O4 MNPs in PBS or 4% PLGA solution, and (e) 0.02 g Janus microspheres (S3) in PBS solution.
Figure 5 | Scientific Reports
