Structure 1001647

1001646 << 1001647 >> 1001648
Original COD entry Download CIF Download DOT

Citation: Genouel, R; Michel, C; Nguyen, N; Hervieu, M; Raveau, B (1995). Ordered substitution of iron for copper in the tetragonal perovskite La6.4 Sr1.6 Cu8 O20. Journal of Solid State Chemistry, 115, pp. 469-475.

Formula: Cu6 Fe2 La4.4 O20 Sr3.6

Chemical name: Lanthanum strontium copper iron oxide (4.4/3.6/6/2/20)

Cell parameters:

  • a = 10.7807(4) Å
  • b = 10.7807(4) Å
  • c = 3.8987(3) 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: Cu6 Fe2 La8 O20 Sr8 (Cu3 Fe La4 O10 Sr4)

Multiplicity: 1

Coordination sequences:

  • 1, 23, 86, 234, 433, 702, 1037, 1420, 1881, 2422
  • 6, 58, 154, 372, 584, 936, 1292, 1680, 2244, 2728
  • 6, 62, 161, 356, 597, 898, 1304, 1707, 2222, 2799
  • 6, 62, 161, 359, 589, 908, 1291, 1710, 2227, 2768
  • 6, 63, 178, 342, 609, 909, 1260, 1744, 2166, 2815
  • 6, 66, 174, 342, 608, 906, 1264, 1748, 2174, 2848
  • 12, 102, 230, 404, 702, 1008, 1392, 1906, 2332, 3050
  • 13, 94, 210, 425, 686, 1002, 1443, 1854, 2393, 2990
  • 14, 86, 200, 448, 664, 1056, 1428, 1820, 2420, 2900
  • 24, 86, 234, 433, 702, 1037, 1420, 1881, 2422, 2968
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