Structure 9013139

9013137 << 9013139 >> 9013140
Original COD entry Download CIF Download DOT

Citation: Yang, P.; Fun, H.-K.; Rahman, I. A.; Saleh, M. I. (1995). Two phase refinements of the structures of a-Si3N4 and B-Si3N4 made from rice husk by Rietveld analysis Locality: synthetic Sample: Alpha phase Note: changed N4 location to match reported bond distances. Ceramics International, 21, pp. 137-142.

Formula: N4 Si3

Cell parameters:

  • a = 7.7650 Å
  • b = 7.7650 Å
  • c = 5.6275 Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
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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: N16 Si12 (N4 Si3)

Multiplicity: 1

RCSR Symbol: asn

Coordination sequences:

  • 3, 9, 15, 33, 45, 83, 81, 147, 144, 230
  • 3, 9, 15, 36, 45, 83, 85, 149, 146, 239
  • 3, 9, 16, 36, 43, 83, 87, 150, 143, 235
  • 3, 9, 18, 35, 42, 83, 90, 158, 144, 230
  • 4, 8, 20, 29, 60, 63, 111, 112, 193, 180
  • 4, 8, 22, 29, 57, 65, 118, 116, 192, 178
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