Structure 1008448

1008447 << 1008448 >> 1008452
Original COD entry Download CIF Download DOT

Citation: Karpinski, J; Kaldis, E; Rusiecki, S; Jilek, E; Fischer, P; Bordet, P; Chaillout, C; Chenavas, J; Hodeau, J L; Marezio, M (1989). Two New Bulk Superconducting Phases in the Y-Ba-Cu-O System: Y Ba~2~ Cu~3.5~ O~7+x~ (T~c~ 40K) and Y Ba~2~ Cu~4~ O~8+x~ (T~c~ 80K). Journal of the Less-Common Metals, 150, pp. 129-137.

Formula: Ba2 Cu4 O8.06 Y

Chemical name: Yttrium barium copper oxide (1/2/4/8.1)

Cell parameters:

  • a = 3.8415(3) Å
  • b = 3.8707(3) Å
  • c = 27.240(2) 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: Cu8 O20 Y2 (Cu4 O10 Y)

Multiplicity: 1

Coordination sequences:

  • 2, 14, 22, 51, 120, 226, 335, 492, 665, 865
  • 2, 16, 57, 115, 186, 319, 468, 639, 882, 1095
  • 3, 15, 19, 62, 136, 237, 341, 521, 671, 882
  • 4, 33, 72, 132, 229, 336, 466, 662, 858, 1040
  • 4, 33, 72, 133, 225, 336, 467, 659, 856, 1044
  • 8, 13, 35, 88, 184, 285, 426, 591, 780, 1032
  • 10, 46, 100, 159, 270, 401, 560, 751, 944, 1171
  • 20, 56, 100, 188, 294, 396, 566, 774, 936, 1170
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