On the magnetic properties of nanosized CoFe2O4

Magnetic properties of nanocrystalline CoFe2O4 synthesized by modified citrate-gel method

“…The values of the maximum magnetizations are higher than those reported in Ref. [3] for nanocrystalline CoFe 2 O 4 with similar grain size, but prepared with another method. The higher values obtained here may be due to the suitability of our preparation method.…”

Magnetic properties of CoFe2O4 synthesized by solid state, citrate precursor and polymerized complex methods: A comparative study

“…The saturation magnetization and coercivity of the resulting ferrite showed a strong dependence on the glycene content. Thermomagnetic properties of fine CoFe 2 O 4 have been reported by Masheva et al [16]. The nanoparticles of Co ferrite were also prepared by mechano-chemical method using precipitation of hydroxide/oxidhydroxide followed by mechanical alloying and subsequent heat treatment [17].…”

Spark plasma sintering of cobalt ferrite nanopowders prepared by coprecipitation and hydrothermal synthesis

“…For instance, coercivity is known to be maximal for a cobalt ferrite crystallite size between 30 and 40 nm. [1][2][3][4][5][6][7] More generally, nanostructured ceramic materials for both electronic and biomedical applications draw industry and scientist attention because of their physical properties depending on grain size. 8 Consequently, synthesis methods of nanometric powders are very attractive.…”