Structure 1530449

1530448 << 1530449 >> 1530450
Original COD entry Download CIF Download DOT

Citation: Mossner, B.; Kemmler-Sack, S. (1986). Hexagonale Perowskite vom 21R-Typ in den Systemen Ba O (B2)3+ O3 - Nb2 O5 - Ti O2 (B=Sc, In, Lu, Yb, Tm, La). Journal of the Less-Common Metals, 120, pp. 287-291.

Formula: Ba7 Nb4 O21 Ti2

Chemical name: Ba7 Nb4 Ti2 O21

Cell parameters:

  • a = 5.767 Å
  • b = 5.767 Å
  • c = 49.485 Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: interleaving

List: 2D

Combined 3D structure and graph

span 1 {1 1 1}
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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 3

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

Dimensionality: 2

Formula: Nb6 O21 Ti4 (Nb6 O21 Ti4)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 3

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

Dimensionality: 2

Formula: Nb6 O21 Ti4 (Nb6 O21 Ti4)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 2, entity 3 of 3

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

Dimensionality: 2

Formula: Nb6 O21 Ti4 (Nb6 O21 Ti4)

Multiplicity: 1

span 1 {1 1 1}