Drug-Carrying Magnetic Nanocomposite Particles for Potential Drug Delivery Systems
Figure 6
SQUID data of magnetic nanocomposite spheres. (a) Saturation of specific magnetization with an applied field of approximately 5 000 Oe at 300 K. (b) Typical temperature dependence of magnetization, showing a superparamagnetic behavior with a blocking temperature near 40 K.
