Citation: Speka, Maryna; Prots, Yurii; Belyavina, Nadiya M.; Markiv, Vasyl Ya.; Grin, Yuri (2004). Crystal structure of yttrium copper gallide, Y~3~Cu~4~Ga~7~. Zeitschrift f\"ur Kristallographie - New Crystal Structures, 219, pp. 211-212.
Formula: Cu4 Ga7 Y3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cu12 Ga18 Y6 (Cu2 Ga3 Y)
Multiplicity: 1
Coordination sequences: