Structure 4004091

4004090 << 4004091 >> 4004092
Original COD entry Download CIF Download DOT

Citation: Chen, Pengyun; Zhou, Yuqiao; He, Jin; Jiang, Wei; Li, Junhao; Ni, Haiyong; Zhang, Qiuhong; Lin, Litian (2023). On the Crystal Chemistry of RE2Si2O7: Revisited Structures, Group--Subgroup Relationship, and Insights of Ce3+-Activated Radioluminescence. Chemistry of Materials, 35, pp. 2635-2646.

Formula: Eu2 O7 Si2

Cell parameters:

  • a = 13.9144(4) Å
  • b = 8.3502(3) Å
  • c = 5.0557(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: Eu8 O28 Si8 (Eu2 O7 Si2)

Multiplicity: 1

Coordination sequences:

  • 3, 30, 105, 238, 423, 663, 946, 1278, 1654, 2110
  • 3, 30, 111, 230, 443, 644, 972, 1249, 1735, 2038
  • 3, 32, 103, 247, 403, 672, 918, 1315, 1592, 2180
  • 3, 32, 112, 237, 435, 657, 943, 1293, 1662, 2102
  • 4, 30, 120, 236, 441, 653, 983, 1260, 1738, 2027
  • 8, 48, 151, 296, 504, 758, 1072, 1432, 1812, 2273
  • 10, 60, 167, 317, 553, 795, 1109, 1480, 1885, 2326
  • 17, 70, 177, 344, 548, 814, 1130, 1477, 1904, 2382
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