Citation: Jeanne, G; Desgardin, G; Raveau, B (1974). Synthese et evolution structurale de nouveaux pyrochlores au bismuth. Materials Research Bulletin, 9, pp. 1321-1332.
Formula: Bi0.4 Cd1.733 O7 Ta1.867
Chemical name:BISMUTH CADMIUM TANTALUM OXIDE (0.4/1.7/1.9/7)