Citation: Cario, L.; Popa, A.F.; Adamson, P.; Lafond, A.; Guillot-Deudon, C.; Kabbour, H.; Clarke, S.J.; Meerschaut, A. (2007). Cation deficient layered Ruddlesden-Popper-related oxysulfides La2 Ln M S2 O5 (Ln = La, Y; M = Nb, Ta). Inorganic Chemistry, 46, pp. 9584-9590.
Formula: I0.22 La2.89 Nb1.11 O5 S2
Chemical name: La2.89 Nb1.11 S2 O5 I0.22
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: I2 La8 Nb4 O12 S4 (I La4 Nb2 O6 S2)
Multiplicity: 1
Coordination sequences: