Structure 2106524

2106523 << 2106524 >> 2106525
Original COD entry Download CIF Download DOT

Citation: Ishizawa, N.; Iwai, S.I.; Marumo, F. (1981). Compounds with Perovskite-Type Slabs. IV. Ferroelectric Phase Transitions in Sr2 (Ta(1-X) Nbx)2 O7 (X ca. 0.12) and Sr2 Ta2 O7. Acta Crystallographica B (24,1968-38,1982), 37, pp. 26-31.

Formula: Nb0.24 O7 Sr2 Ta1.76

Chemical name: Sr2 (Ta0.88 Nb0.12)2 O7

Cell parameters:

  • a = 3.961 Å
  • b = 27.11 Å
  • c = 5.678 Å
  • α = 90°
  • β = 90°
  • γ = 90°

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 2

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

Dimensionality: 2

Formula: Nb4 O12 Ta4 (Nb O3 Ta)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Nb4 O12 Ta4 (Nb O3 Ta)

Multiplicity: 1

span 1 {1 1 1}