Supported by the National Natural Science Foundation of China (Grant No. 50573040);Major State Basic Research Development Program of China (Grant No. 2007CB935601)
This paper reports on the synthesis and characterization of 4 nm magnetite nanoparticles coated with amphiphilic block copolymers of poly(ethyl methacrylate)-b-poly(2-hydroxyethyl methacrylate) (PEMA- b-PHEMA) by surf...