Citation: Abbattista, F.; Lucco Borlera, M.; Vallino, M.; Mazza, D.; Brisi, C. (1988). New phases with perovskite-related structures in the most basic zone of the Ba O-Y2 O3-Cu O-O system. Materials Chemistry and Physics, 20, pp. 191-199.
Formula: Ba Cu0.75 O2.25 Y0.25
Chemical name: Ba Y.25 Cu.75 O2.25
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cu6 O18 Y2 (Cu3 O9 Y)
Multiplicity: 1
Coordination sequences: