Structure 1528631

1528630 << 1528631 >> 1528632
Original COD entry Download CIF Download DOT

Citation: Kennedy, B.J.; Zhou Qingdi; Ismunandar; Kubota, Y.; Kato, K. (2008). Cation disorder and phase transitions in the four-layer ferroelectric Aurivillius phases A Bi4 Ti4 O15 (A = Ca, Sr, Ba, Pb). Journal of Solid State Chemistry, 181, pp. 1377-1386.

Formula: Bi4.43 O15 Sr0.23 Ti4

Chemical name: Sr Bi4 (Ti4 O15)

Cell parameters:

  • a = 5.4509 Å
  • b = 5.4373 Å
  • c = 41.005 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

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 4

Basis: (1;0;0 0;1;0)

Dimensionality: 2

Formula: Bi6 O26 Sr2 Ti8 (Bi3 O13 Sr Ti4)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 4

Basis: (1;0;0 0;1;0)

Dimensionality: 2

Formula: Bi6 O26 Sr2 Ti8 (Bi3 O13 Sr Ti4)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 2, entity 3 of 4

Basis: (1;0;0 0;1;0)

Dimensionality: 2

Formula: Bi4 O4 Sr4 (Bi O Sr)

Multiplicity: 1

Coordination sequences:

  • 1, 4, 8, 20, 16, 36, 24, 52, 32, 68
  • 4, 12, 12, 28, 20, 44, 28, 60, 36, 76
  • 5, 8, 20, 16, 36, 24, 52, 32, 68, 40
span 1 {1 1 1}

CIF datablock 3, entity 4 of 4

Basis: (1;0;0 0;1;0)

Dimensionality: 2

Formula: Bi4 O4 Sr4 (Bi O Sr)

Multiplicity: 1

Coordination sequences:

  • 1, 4, 8, 20, 16, 36, 24, 52, 32, 68
  • 4, 12, 12, 28, 20, 44, 28, 60, 36, 76
  • 5, 8, 20, 16, 36, 24, 52, 32, 68, 40
span 1 {1 1 1}