s-net: sqc12865


 
Systre crystallographic geometry file (.cgd)

Other names

RCSR name epn

Links to this net in other databases

RCSR topcryst

Topological data

Vertices per primitive translational unit 44
Edges per primitive translational unit 72
Transitivity (vertex,edge)(3,2)
Vertex degrees {4,3,3}
Vertex coordination sequence [(4, 6, 12, 19, 36, 40, 64, 79, 140, 136), (3, 7, 11, 20, 27, 49, 59, 96, 107, 169), (3, 6, 15, 18, 27, 42, 81, 78, 111, 139)]
Wells’ vertex symbol [4^2.8^4, 4.8^2, 8^3]
Systre key (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 9, 0, 0, 0, 5, 11, 0, 0, 0, 6, 12, 0, 0, 0, 6, 13, 0, 0, 0, 7, 14, 0, 0, 0, 7, 15, 0, 0, 0, 8, 16, 0, 0, 0, 8, 17, 0, 0, 0, 9, 18, 0, 0, 0, 9, 19, 0, 0, 0, 10, 20, 0, 0, 0, 10, 21, 0, 0, 0, 11, 22, 0, 0, 0, 11, 23, 0, 0, 0, 12, 24, 0, 0, 0, 12, 25, 0, 0, 0, 13, 26, 0, 0, 0, 13, 27, 0, 0, 0, 14, 28, 0, 0, 0, 14, 29, 0, 0, 0, 15, 29, 0, 0, 0, 15, 30, 0, 0, 0, 16, 24, 1, 0, 0, 16, 31, 0, 0, 0, 17, 26, 1, 0, 0, 17, 32, 0, 0, 0, 18, 29, 0, 0, 0, 18, 33, 0, 0, 0, 19, 29, 0, 0, 0, 19, 34, 0, 0, 0, 20, 27, 0, 0, 0, 20, 35, 0, 0, 0, 21, 24, 0, 1, 0, 21, 25, 0, 1, 0, 22, 32, 0, 0, 0, 22, 35, 1, 0, 0, 23, 24, 1, 1, 0, 23, 31, 0, 1, 0, 25, 36, 0, 0, 0, 25, 37, 0, 0, 0, 26, 38, 0, 0, 0, 26, 39, 0, 0, 0, 27, 39, 0, 0, 0, 27, 40, 0, 0, 0, 28, 37, 0, 0, 0, 28, 39, 0, 0, 1, 30, 38, 1, 0, 1, 30, 41, 0, 0, 0, 31, 41, 0, 0, 0, 31, 42, 0, 0, 0, 32, 38, 1, 0, 0, 32, 43, 0, 0, 0, 33, 36, 0, 1, 0, 33, 40, 0, 0, 1, 34, 42, 0, 1, 0, 34, 43, 0, 0, 1, 35, 40, 0, 0, 0, 35, 43, -1, 0, 0, 36, 44, 0, 0, 0, 37, 44, 0, 0, 0, 41, 44, 1, 0, 0, 42, 44, 1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pm-3m

Parameters:

a b c alpha beta gamma
5.68406 5.68406 5.68406 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.4 0.5
0.1 0.4 0.4
0.3 0.3 0.3

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pm-3m

Parameters:

a b c alpha beta gamma
5.27791 5.27791 5.27791 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.36572 0.5
0.13366 0.36571 0.36571
0.28839 0.28839 0.28839

Edge end points:

Hyperbolic sources

h-nets with faithful topology

1 record listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc311 *2223 (3,2,2) {4,3,3} {4.8.4.8}{4.8.8}{8.8.8}

h-nets with edge collapse

No items to display.