PREPARATION OF CUBIC PEROVSKITES A(B2/5W3/5)O3 (A equals Ba OR Sr, B equals Na OR Li).

Article abstract of DOI:10.1111/j.1151-2916.1987.tb05012.x

Pure cubic perovskites Ba(Na//2/////5W//3/////5)O//3, Sr(Na//2/////5W//3/////5)O//3 were prepared by solid-state reaction at 600 degree to 650 degree C in air, by starting with oxides or carbonates of the various elements. The cubic forms have an ordered arrangement of the B cations in the ABO//3 structure.