Structure 4004096

4004095 << 4004096 >> 4004097
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 = 5.3877(2) Å
  • b = 8.5212(4) Å
  • c = 12.8536(6) Å
  • α = 90.422(4)°
  • β = 91.616(4)°
  • γ = 92.247(4)°

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:

  • 2, 11, 52, 164, 339, 559, 869, 1206, 1575, 2113
  • 2, 12, 66, 171, 366, 590, 909, 1295, 1554, 2207
  • 3, 28, 94, 239, 419, 683, 1039, 1309, 1809, 2297
  • 3, 29, 87, 219, 435, 656, 1020, 1329, 1716, 2380
  • 3, 29, 88, 215, 442, 646, 1030, 1313, 1744, 2342
  • 3, 29, 102, 233, 456, 666, 1037, 1389, 1784, 2307
  • 3, 30, 93, 245, 402, 642, 1046, 1288, 1782, 2260
  • 3, 30, 99, 236, 455, 673, 1020, 1409, 1761, 2339
  • 4, 34, 106, 245, 476, 714, 993, 1443, 1788, 2341
  • 4, 35, 98, 249, 450, 740, 1004, 1359, 1919, 2285
  • 4, 35, 107, 239, 483, 705, 1005, 1424, 1819, 2303
  • 4, 35, 115, 276, 428, 716, 1101, 1329, 1914, 2283
  • 4, 36, 98, 243, 461, 732, 1012, 1342, 1950, 2242
  • 4, 36, 122, 264, 476, 759, 1095, 1412, 1934, 2341
  • 6, 25, 96, 244, 400, 634, 1066, 1260, 1804, 2234
  • 7, 31, 101, 227, 458, 730, 990, 1384, 1875, 2295
  • 7, 33, 112, 262, 451, 732, 1110, 1359, 1905, 2368
  • 7, 37, 95, 249, 463, 730, 1065, 1340, 1975, 2308
  • 15, 66, 171, 361, 578, 876, 1232, 1586, 2130, 2564
  • 15, 69, 166, 359, 613, 818, 1256, 1643, 2023, 2676
  • 18, 70, 193, 367, 547, 936, 1215, 1599, 2146, 2517
  • 19, 61, 167, 355, 588, 908, 1138, 1647, 2168, 2458
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