Citation: Gondrand, M.; Brunel, M.; de Bergevin, F. (1972). Mise en evidence d'un nouveau type de surstructure Na Cl, Structure des composes T Na O2 (T= Dy, Ho, Y, Er,). Acta Crystallographica B (24,1968-38,1982), 28, pp. 722-726.
Formula: Na O2 Y
Chemical name: Na Y O2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Na4 O16 Y8 (Na O4 Y2)
Multiplicity: 1
Coordination sequences: