Citation: Ledesert, M; Maignan, A; Chardon, J; Martin, C; Labbe, Ph; Hervieu, M; Raveau, B (1994). (Tl, Bi) Sr2 Ca Cu2 O7 "1212" superconducting single crystal. A structural and magnetic study. Physica C (Amsterdam) (152,1988-), 232, pp. 387-395.
Formula: Bi0.33 Ca0.89 Cu2 O7 Sr2 Tl0.78
Chemical name:Thallium bismuth calcium strontium copper oxide (0.78/0.33/0.89/2/2/7)