Structure 9002389

9002388 << 9002389 >> 9002390
Original COD entry Download CIF Download DOT

Citation: Kahlenberg, V.; Fischer, R. X.; Shaw, C. S. J. (2000). Rietveld analysis of dicalcium aluminate (Ca2Al2O5) - A new high pressure phase with the Brownmillerite type structure. American Mineralogist, 85, pp. 1061-1065.

Formula: Al2 Ca2 O5

Cell parameters:

  • a = 5.2281 Å
  • b = 14.4686 Å
  • c = 5.4004 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: Al8 O20 (Al2 O5)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 24, 18, 70, 42, 140, 74, 234
  • 2, 8, 8, 32, 22, 80, 46, 150, 78, 240
  • 2, 10, 10, 39, 26, 90, 50, 159, 82, 250
  • 4, 4, 16, 12, 48, 30, 108, 58, 188, 94
  • 6, 6, 26, 18, 66, 38, 126, 66, 206, 102
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