The magnetic, electrical and magnetotransport properties of spinel-type
Mg(Fe
0.8Ga
0.2)
2O
4 δ ceramic ferrites have been investigated. The results of the
investigations temperature and field dependences of magnetization and
resistivity are presented and analyzed. The data of neutron scattering were
found to be in good agreement with the Neel model of ferrimagnetism. This
compound is magnetomonophase ferrimagnetic in the wide range of temperatures,...
