Citation: Maignan, A; Pelloquin, D; Malo, S; Michel, C; Hervieu, M; Raveau, B (1995). Stabilisation of three new oxycarbonates by V and Cr substitutions. The superconductors (Tl, M)1 Sr4 Cu2 (C O3) O7 (M= Cr, V) and (Hg, V)1 Sr4 Cu2 (C O3) O6+z. Physica C (Amsterdam) (152,1988-), 249, pp. 220-233.
Formula: C Cu2 Hg0.57 O9.6 Sr4 V0.43
Chemical name:Mercury vanadium strontium copper carbonate oxide (0.6/0.4/4/2/1/6.6)