Citation: Kumada, N.; Kinomura, N.; Muto, F. (1990). Crystal structures of ilmenite type LiNbO~3~ and NaNbO~3~. Journal of the Ceramic Society of Japan, 98, pp. 384-388.
Formula: Na Nb O3
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Nb2 O6 (Nb O3)
Multiplicity: 1