Magnetic Field Dependent Dielectric Properties in Ba(Ti_(0.99-x)Mn_(0.01)Ta_x)O_3 Ceramics

摘要

Hybrid-doped BaTiO_3 ferroelectric ceramics Ba(Ti_(0.99-x)Mn_(0.01)Ta_x)O_3 systems have been prepared by a conventional mixed-oxide method viavibro-milling technique. The dielectric properties at room temperature were observed under magnetic field applied parallel to electric field. The results indicate significant changes of both properties with the magnetic field. Moreover, explained in terms of the induction of magnetization by means of an electric field and induction of polarization according to domain switching of the dielectric properties under the influence of the applied magnetic field.