Saturation Magnetization of Inorganic/polymer Nanocomposites Higher than   That of Their Inorganic Magnetic Component
  Herein, some magnetic nanoparticles (MNP)/clay/polymer nanocomposites have been prepared, whose saturation magnetization is higher than that of pure oleic acid coated MNP component. The existence of unique 'nano-network' structure and tight three-phase nano-interface in the nanocomposites contribute to the surprising saturation magnetization. 
Yang Liu (1), Makoto Takafuji (2), Hirotaka Ihara (2), and Takeshi   Wakiya (2) ((1) Beijing Key Lab of Special Elastomer Co...
cond-mat.mtrl-sci