Citation: Masquelier, C.; d'Yvoire F; Rodier, N. (1990). Structure of the sodium ion conductor Na7Fe3(As2O7)4. Acta Crystallographica, Section C, 46, pp. 1584-1587.
Formula: As8 Fe3 Na6.96 O28
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: As32 Fe12 O112 (As8 Fe3 O28)
Multiplicity: 1
Coordination sequences: