Citation: Pelloquin, D; Michel, C; Hervieu, M; Studer, F; Raveau, B (1996). On the crystal structure of the "1201" superconductors Hg0.5 Bi0.5 Sr2- x Lax Cu O5-d. Physica C (Amsterdam) (152,1988-), 257, pp. 195-209.
Formula: Bi0.5 Cu Hg0.5 O4.92 Sr2
Chemical name:Mercury bismuth strontium copper oxide (0.5/0.5/2/1/4.92)