Structure 1528485

1528484 << 1528485 >> 1528487
Original COD entry Download CIF Download DOT

Citation: Fleet, M.; Liu, X (2005). High-pressure rare earth silicates: lanthanum silicate with barium phosphate structure, holmium silicate apatite, and lutetium disilicate type X. Journal of Solid State Chemistry, 178, pp. 3275-3283.

Formula: Lu2 O7 Si2

Chemical name: Lu2 (Si2 O7)

Cell parameters:

  • a = 6.562 Å
  • b = 6.562 Å
  • c = 11.9535 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: Lu8 O28 Si8 (Lu2 O7 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 8, 22, 84, 190, 324, 520, 740, 1000, 1290
  • 3, 21, 61, 158, 286, 463, 660, 927, 1199, 1530
  • 3, 24, 66, 155, 302, 470, 692, 928, 1243, 1546
  • 4, 27, 71, 174, 303, 492, 687, 960, 1224, 1573
  • 5, 13, 59, 141, 267, 443, 644, 905, 1156, 1526
  • 13, 44, 116, 238, 390, 587, 812, 1097, 1382, 1763
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