Morphological, Structural and Magnetic Properties of Zn-Ti Substituted Ba-Ferrite Particles For Magnetic recording

抄録

The formation process of Zn-Ti doped Ba-ferrite particle was investigated by the x-ray diffraction technique, transmission electron microscopy and magnetic measurements. The effects of heating temperature T_h and the Zn-Ti substution x on microstructure and magnetic properties of BaFe_<12-2x> Zn_x Ti_x O_<19> particles with x=0.10-0.80 were studied. The temperature dependence of magnetic properties of these particles was measured.