Structure 1001525

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Original COD entry Download CIF Download DOT

Citation: Huve, M; Martin, C; Michel, C; Maignan, A; Hervieu, M; Raveau, B (1993). Influence of the size of alkaline earth cations on the structural distortion and transport properties of the semiconducting 1212 - type cuprates TlBa~2-x~Sr~x~LnCu~2~O~7~. Journal of Physics and Chemistry of Solids, 54, pp. 145-152.

Formula: Ba Cu2 O7 Sr Tl Y

Chemical name: Thallium(III) barium strontium yttrium dicopper oxide

Cell parameters:

  • a = 3.8421(2) Å
  • b = 3.8421(2) Å
  • c = 12.2064(6) Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: Cu2 O7 Tl4 Y (Cu2 O7 Tl4 Y)

Multiplicity: 1

Coordination sequences:

  • 4, 33, 78, 160, 256, 367, 534, 719, 930, 1162
  • 5, 18, 74, 129, 246, 361, 530, 742, 957, 1214
  • 8, 18, 50, 122, 222, 360, 506, 672, 902, 1157
  • 8, 20, 28, 94, 192, 320, 482, 644, 838, 1108
  • 10, 49, 105, 198, 310, 446, 617, 821, 1038, 1274
  • 20, 56, 124, 218, 308, 450, 636, 816, 1054, 1272
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