Structure 1000030

1000029 << 1000030 >> 1000031
Original COD entry Download CIF Download DOT

Citation: Williams, A; Kwei, G H; Dreele, R B von; Larson, A C; Raistrick, I D; Bish, D L (1988). Joint X-ray and neutron refinement of the structure of superconducting YBa~2~Cu~3~O~7-x~: precision structure, anisotropic thermal parameters, strain and cation disorder. Physical Review, Serie 3. B - Condensed Matter (18,1978-), 37, pp. 7960-7962.

Formula: Ba2 Cu3 O6.9 Y

Chemical name: Yttrium barium copper oxide (1/2/3/6.9)

Cell parameters:

  • a = 3.82030(8) Å
  • b = 3.88548(10) Å
  • c = 11.68349(23) 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: Cu3 O7 Y (Cu3 O7 Y)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 36, 120, 226, 328, 464, 614, 830
  • 2, 12, 48, 106, 192, 308, 424, 588, 756, 954
  • 4, 4, 24, 92, 188, 282, 410, 546, 746, 946
  • 4, 33, 72, 125, 193, 279, 422, 579, 719, 889
  • 4, 33, 72, 126, 190, 279, 422, 579, 720, 888
  • 10, 46, 96, 148, 234, 346, 494, 644, 802, 978
  • 20, 56, 100, 164, 232, 350, 512, 644, 804, 976
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