Magnetic properties of cobalt-doped magnetite obtained by coprecipitation w
ith hydroxides in a single stage were studied. The dependence of magnetic c
haracteristics of magnetite was analyzed in relation to synthesis condition
s and cobalt concentrations in the range 0.5-6 wt %. The effect of the type
and concentration of precipitating agent and the concentration of the star
ting FeSO4 solution on the magnetic characteristics of the obtained powder
was determined.