Citation: Martin, C; Huve, M; Hervieu, M; Maignan, A; Michel, C; Raveau, B (1992). A 116K superconductor with "1223" structure: TlBaSrCa~2~Cu~3~O~9-d~. Physica C (Amsterdam) (152,1988-), 201, pp. 362-368.
Formula: Ba Ca2 Cu3 O9 Sr Tl
Chemical name:Thallium barium strontium calcium copper oxide (1/1/1/2/3/9)