Investigation of BaFe12O19 Hexaferrites Manufactured by Various Synthesis Methods Using a Developed Pulsed Magnetometer

The manufacture and study of the properties magnetic materials requires development new automated devices for measuring their properties. To obtain nanosized with a pure phase, it is necessary to modernize former methods develop synthesizing materials. As part this study, pulse magnetometer was made hysteresis loops. An exceptional feature device ability conduct studies full cycle loop using pulsed fields. M-type BaFe12O19 hexagonal ferrites were synthesized by standard ceramic, mechanochemical, sol–gel methods. structural, characteristics barium hexaferrites studied. Methods synthesis estimated compared. Their structural essentially depend on method synthesis. mechanochemical technology makes possible without impurity phases through use hydrated reagents in allows be carried out at much lower temperatures.