Defect mediated magnetism in CO based BaTiO3 ferroelectric

Electrical and magnetic phase transition studies of Fe and Mn co-doped BaTiO 3

“…3 Ti site of BaTiO 3 is found to either destroy the ferroelectric property or result in a small magnetisation value [14,15].…”

Tunable properties of spin waves in magnetoelastic $\mathrm{NiFe}/{\mathrm{Gd}}_{2}{({\mathrm{MoO}}_{4})}_{3}$ heterostructure

“…Successful synthetizations of single phase multiferroics are frequently reported [1][2][3][4]. These crystals or ceramics are either a novel materials or well-known ferroics, where multiferroicity is forced e.g.…”

“…The effective field acting on the magnetic moment is the sum of  H ME and the external field  H and, as follows from the calculations, it is deviated from  H by the angle f »  8 . The direction of magnetization is parallel to the effective field, then the spin wave ceases to be a DE mode (4). Its frequency can be found from the dispersion relation equation (32) given in [41] for the magnetic field…”