Citation: Desgardin, G; Hervieu, M; Raveau, B (1971). Contribution a l'etude structurale du compose Pb~2-x~ (Ti,Ta)~2~ O~7-x~ de type pyrochlore. Revue de Chimie Minerale, 8, pp. 139-143.
Formula: O6 Pb1.2 Ta1.6 Ti0.4
Chemical name:Lead titanium tantalum oxide (1.2/0.4/1.6/6)