Nanosized ZnFe2O4 particles containing traces of α-Fe2O3 by intent were produced by low
temperature chemical coprecipitation methods. These particles were subjected to high …

The present work reports a study on the magnetic properties of graphene oxide decorated
with magnetite nanoparticles (GO· Fe 3 O 4), at room temperature. A total of ten samples …

Nanocrystalline CoFe2O4 powders were synthesized using metallic nitrates dispersed in
aqueous media precipitated by stoichiometric amount of NH4OH. The obtained amorphous …

Cobalt ferrite exhibits a high coercivity at room temperature and a strong magnetic
anisotropy compared to the other spinel ferrites and, consequently appears as an interesting …

Nanocrystalline CoFe2O4 with an average grain size of about 40nm was successfully
prepared by a modified citrate-gel method. At temperatures of 3 and 300K, the measured …

An unanticipated superparamagnetic response has been observed in cobalt ferrite materials
after thermal treatment under inert atmosphere. Cobalt ferrite particles were prepared via …

The synthesis of the γ-CoTe 2 nanocrystals from a mixture of elemental Co and Te powders
was achieved using a ball mill's mechanical energy for only 6 h. The characterization of …

The mechanochemical synthesis of all cobalt tellurides' phases is demonstrated in this work.
The samples had their structural, microstructural, and magnetic characterizations performed …

The n-type titanate heterojunction with p-type transition metal oxides reduces the
recombination effect (e−/h+) and improves the magnetic, electronic, and luminescent …

We conceive a model of nanosystems where Co is uniformly, randomly distributed into a
CoFe 2 O 4 (CFO) matrix, and study the influences of composition and CFO …