By means of Mössbauer effect spectroscopy, ultrafine cobalt-ferrite particles was studied. The spectra were obtained between 14 K and 300 K, and also at 5 K with 4 T applied external magnetic field. The spectra obtained with large magnetic fields demonstrated the non-collinear magnetic structure occurs in the surface layers of the Co-ferrite system. The importance of the applied field during the measurements for a correct characterization and the coating effect were shown. The measurements illustrated that coating the surface of CoFe2O4 particles with oleic acid does not necessarily explain the canting of spins observed.
(2008). Studies of Magnetic Structure of Cobalt-ferrite Nano-particles. Egyptian Journal of Solids, 31(1), 147-156. doi: 10.21608/ejs.2008.148828
MLA
. "Studies of Magnetic Structure of Cobalt-ferrite Nano-particles". Egyptian Journal of Solids, 31, 1, 2008, 147-156. doi: 10.21608/ejs.2008.148828
HARVARD
(2008). 'Studies of Magnetic Structure of Cobalt-ferrite Nano-particles', Egyptian Journal of Solids, 31(1), pp. 147-156. doi: 10.21608/ejs.2008.148828
VANCOUVER
Studies of Magnetic Structure of Cobalt-ferrite Nano-particles. Egyptian Journal of Solids, 2008; 31(1): 147-156. doi: 10.21608/ejs.2008.148828