Neutron scattering study of PbMg${}_{1/3}$Ta${}_{2/3}$O${}_3$ and BaMg${}_{1/3}$Ta${}_{2/3}$O${}_3$ complex perovskites

S. N. Gvasaliya, B. Roessli, D. Sheptyakov +2

Neutron scattering investigations were carried out in PbMg${}_{1/3}$Ta${}_{2/3}$O${}_3$ and BaMg${}_{1/3}$Ta${}_{2/3}$O${}_3$ complex perovskites. The crystal structure of both compounds does…