ABSTRACT
A special place among the hybrid materials is given to the magnetic nanomaterials with core-shell structure, where magnetic nanoparticle is the core and the polymeric shell acts as a stabilizer, preventing aggregation. Such hybrid nanomaterials can be used as components of magnetic fluids-unique systems, combining properties of a magnetic material and a fluid. Combination of these properties, which never appear in natural materials, determines a high potential of practical use of magnetic fluids.
