2008 (v1)
Publication
The magnetic properties of cobalt ferrite nanoparticles dispersed in a silica matrix in samples with different concentrations (5 and 10 wt % CoFe 2O4) and same particle size (3 nm) were studied by magnetization, DC and AC susceptibility, and Mössbauer spectroscopy measurements. The results indicate that the particles are very weakly...
Uploaded on: October 11, 2023