Citation: Becker, Petra; Held, Peter (2000). Crystal structure of potassium niobate, K~6~Nb~10.80~O~30~, a partially filled tetragonal tungsten bronze-type structure. Zeitschrift f\"ur Kristallographie - New Crystal Structures, 215, pp. 319-320.
Formula: K6 Nb10.8 O30
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Nb14 O30 (Nb7 O15)
Multiplicity: 1
Coordination sequences: