Figure 10.
(A) Schematic diagram of ferrimagnetic iron oxide nanocube (FION)-loaded chitosan nanoparticles for hyperthermia of cancer cells; (B) TEM images and physicochemical characterizations of FION-loaded chitosan nanoparticles: (a,b) TEM images of FION-loaded chitosan nanoparticles (red arrow indicates the chitosan polymer coating layers); (c) hydrodynamic diameters of FION-loaded chitosan nanoparticles in phosphate-buffered saline; (d) magnetization curves of FION-loaded chitosan nanoparticles and Feridex® (Adapted with permission from [82]. Copyright 2012 American Chemical Society).
