s-net: sqc9133


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 20
Edges per primitive translational unit 36
Transitivity (vertex,edge)(3,6)
Vertex degrees {4,3,4}
Vertex coordination sequence [(4, 6, 12, 28, 55, 96, 151, 230, 317, 411), (3, 6, 15, 26, 54, 93, 145, 212, 307, 418), (4, 10, 20, 40, 66, 104, 158, 234, 336, 474)]
Wells’ vertex symbol [3^2.4.10.11.12, 3.10^2, 10^5.14]
Systre key (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 6, 2, -1, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 9, -2, 1, 0, 6, 10, -2, 1, 0, 7, 11, 0, 0, 0, 7, 11, 0, 1, 1, 7, 12, 0, 0, 0, 8, 13, 0, 0, 0, 8, 13, 0, 0, 1, 8, 14, 0, 0, 0, 9, 11, 1, 0, 0, 10, 13, 1, -1, 0, 11, 15, 0, 0, 0, 12, 16, 0, 0, 0, 12, 17, 0, 0, 0, 13, 18, 0, 0, 0, 14, 16, 1, 0, 0, 14, 17, 1, 0, 0, 15, 19, 0, 0, 0, 15, 20, 0, 0, 0, 16, 17, 0, 0, 0, 16, 20, -1, 1, 1, 17, 19, 1, 0, 1, 18, 19, 1, 0, 0, 18, 20, 1, 0, 0, 19, 20, 0, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Fddd

Parameters:

a b c alpha beta gamma
7.39901 7.15985 4.77532 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.34375 0.125 0.04167
0.3125 0.08333 0.16667
0 0 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Fddd

Parameters:

a b c alpha beta gamma
2.83359 2.84992 3.99981 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.11704 0.37485 6E-05
0.11654 0.27303 0.12509
0 1 0

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 hqc1105 *22222 (3,5,2) {4,3,4} {3.12.12.3}{3.12.12}{12.12.12.12}

h-nets with edge collapse

No items to display.