Structure 1521825

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Original COD entry Download CIF Download DOT

Citation: Reading, J.; Weller, M.T. (1999). Powder neutron diffraction structural analysis of the lanthanide barium copper oxyborates, Ln Ba Cu O2 B O3 (Ln = La, Pr and Nd). Physica C (Amsterdam), 328, pp. 31-36.

Formula: B0.75 Ba Cu La O4.5

Chemical name: La Ba Cu O2.25 (B O3)0.75

Cell parameters:

  • a = 5.5748 Å
  • b = 5.5748 Å
  • c = 7.5127 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: B2 Cu2 La2 O10 (B Cu La O5)

Multiplicity: 1

Coordination sequences:

  • 2, 10, 40, 120, 202, 286, 418, 560, 742, 886
  • 3, 5, 47, 117, 202, 295, 397, 585, 733, 886
  • 3, 27, 63, 115, 196, 293, 430, 541, 698, 884
  • 4, 27, 62, 110, 168, 286, 403, 518, 654, 796
  • 9, 37, 83, 133, 222, 337, 461, 587, 725, 918
  • 16, 48, 88, 140, 222, 352, 460, 580, 724, 918
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