Structure 2003439

2003438 << 2003439 >> 2003493
Original COD entry Download CIF Download DOT

Citation: Jaulmes, S.; Launay, S.; Mah\'e, P.; Quarton, M. (1995). Silicatoniobate de Potassium, K~3~Nb~3~O~6~Si~2~O~7~. Acta Crystallographica Section C, 51, pp. 794-796.

Formula: K3 Nb3 O13 Si2

Cell parameters:

  • a = 9.012(1) Å
  • b = 9.012(1) Å
  • c = 8.027(1) Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: noninterleaving

List: 3D

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span 1 {1 1 1}
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Molecules

CIF datablock 0, entity 1 of 1

Basis: (1;0;0 0;1;0 0;0;1)

Dimensionality: 3

Formula: Nb6 O26 Si4 (Nb3 O13 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 27, 24, 90, 50, 149, 80, 261
  • 2, 8, 8, 34, 23, 82, 48, 154, 79, 246
  • 2, 10, 9, 34, 23, 80, 46, 152, 77, 234
  • 2, 10, 10, 37, 26, 86, 50, 165, 82, 245
  • 4, 4, 18, 15, 60, 37, 121, 65, 208, 101
  • 6, 6, 25, 18, 63, 38, 128, 66, 205, 102
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