Structure 1540940

1540939 << 1540940 >> 1540941
Original COD entry Download CIF Download DOT

Citation: Sequeira, A.; Rajagopal, H.; Yakhmi, J.V. (1989). On the coordination of bismuth in Bi2 Ca Sr2 Cu2 O8 - A2aa/Amaa structures revisited. Physica C (Amsterdam), 157, pp. 515-519.

Formula: Bi2 Ca Cu2 O9.07 Sr2

Chemical name: Bi2 Ca Sr2 Cu2 O9.07

Cell parameters:

  • a = 5.423 Å
  • b = 5.376 Å
  • c = 30.72 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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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

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

Dimensionality: 2

Formula: Bi4 Cu4 O24 (Bi Cu O6)

Multiplicity: 1

Coordination sequences:

  • 2, 10, 17, 38, 58, 78, 88, 118, 134, 148
  • 2, 10, 17, 40, 54, 76, 98, 114, 124, 158
  • 2, 10, 18, 31, 54, 62, 82, 110, 110, 140
  • 3, 8, 18, 27, 44, 58, 79, 109, 117, 141
  • 4, 10, 19, 26, 51, 60, 83, 114, 116, 150
  • 6, 10, 17, 36, 40, 69, 90, 93, 137, 142
  • 6, 10, 26, 40, 61, 77, 100, 113, 137, 152
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Bi4 Cu4 O24 (Bi Cu O6)

Multiplicity: 1

Coordination sequences:

  • 2, 10, 17, 38, 58, 78, 88, 118, 134, 148
  • 2, 10, 17, 40, 54, 76, 98, 114, 124, 158
  • 2, 10, 18, 31, 54, 62, 82, 110, 110, 140
  • 3, 8, 18, 27, 44, 58, 79, 109, 117, 141
  • 4, 10, 19, 26, 51, 60, 83, 114, 116, 150
  • 6, 10, 17, 36, 40, 69, 90, 93, 137, 142
  • 6, 10, 26, 40, 61, 77, 100, 113, 137, 152
span 1 {1 1 1}