Structure 1527566

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Citation: Iglesias, J.E.; Steinfink, H. (1973). Ternary chalcogenide compounds A B2 X4: The crystal structures of Si Pb2 S4 and Si Pb2 Se4. Journal of Solid State Chemistry, 6, pp. 93-98.

Formula: Pb2 Se4 Si

Chemical name: Pb2 (Si Se4)

Cell parameters:

  • a = 8.567 Å
  • b = 7.0745 Å
  • c = 13.616 Å
  • α = 90°
  • β = 108.355°
  • γ = 90°

List type: noninterleaving

List: 2D

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;0.5 0;1;0)

Dimensionality: 2

Formula: Pb8 Se16 Si4 (Pb2 Se4 Si)

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