Citation: Afanas'eva, I.N.; Kuz'micheva, G.M.; Khlybov, E.P. (1995). X-ray proximate method of structure and composition determination of M A' (A")2 Cu2 O6+delta phases.. Zhurnal Neorganicheskoi Khimii, 40, pp. 195-201.
Formula: Al0.74 Cu2.26 O6.76 Sr2 Y
Chemical name: (Al0.74 Cu0.26) Y Sr2 Cu2 O6.76
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al Cu3 O8 Y (Al Cu3 O8 Y)
Multiplicity: 1