Structure 1539870

1539868 << 1539870 >> 1539872
Original COD entry Download CIF Download DOT

Citation: Currie, D.B.; Walia, R.; Weller, M.T.; Lanchester, P.C. (1994). Superconductivity and crystal structure of Ln2Ba4Cu7O14+d (Ln= Er, Y, Ho, Dy, Nd). A high-resolution powder neutrondiffraction study. Physica C (Amsterdam), 224, pp. 43-50.

Formula: Ba4 Cu6.9 Er2 O14.3

Chemical name: Er2 Ba4 Cu6.9 O14.3

Cell parameters:

  • a = 3.83868 Å
  • b = 3.87139 Å
  • c = 50.623 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: Cu14 Er4 O32 (Cu7 Er2 O16)

Multiplicity: 1

Coordination sequences:

  • 2, 10, 10, 58, 108, 152, 194, 310, 304, 494
  • 2, 10, 10, 58, 108, 152, 198, 312, 310, 498
  • 2, 14, 42, 78, 122, 195, 223, 361, 401, 591
  • 2, 14, 43, 59, 104, 196, 215, 374, 409, 550
  • 3, 9, 9, 32, 96, 133, 198, 295, 340, 542
  • 4, 31, 56, 86, 142, 171, 276, 386, 465, 541
  • 4, 31, 56, 87, 136, 193, 259, 371, 466, 572
  • 4, 31, 56, 87, 138, 186, 272, 357, 485, 544
  • 4, 31, 56, 88, 137, 180, 266, 403, 442, 566
  • 6, 6, 38, 82, 126, 166, 272, 276, 442, 518
  • 6, 7, 17, 58, 106, 151, 238, 289, 430, 538
  • 10, 38, 58, 86, 159, 183, 300, 348, 518, 497
  • 10, 38, 58, 89, 149, 176, 332, 343, 494, 526
  • 16, 32, 56, 104, 118, 219, 273, 415, 416, 619
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