s-net: sqc6851


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 14
Edges per primitive translational unit 28
Transitivity (vertex,edge)(5,7)
Vertex degrees {4,4,4,4,4}
Vertex coordination sequence [(4, 12, 32, 48, 86, 114, 174, 242, 292, 380), (4, 12, 22, 50, 70, 118, 170, 234, 290, 350), (4, 6, 16, 25, 56, 85, 146, 206, 250, 358), (4, 6, 10, 24, 44, 82, 132, 193, 257, 331), (4, 4, 12, 20, 40, 78, 116, 194, 224, 342)]
Wells’ vertex symbol [6^4.8.10, 6.7^4.12, 3^2.4.7^3, 3^2.4.10^3, 3^4.4^2]
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, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 6, 0, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 9, 1, 0, 0, 5, 10, 0, 0, 0, 6, 11, 0, 0, 0, 7, 10, 0, 1, 0, 7, 12, 0, 0, 0, 7, 13, 0, 0, 0, 8, 10, 1, 1, 0, 8, 12, 1, 0, 0, 8, 13, 1, 0, 0, 9, 14, 0, 0, 0, 9, 14, 0, 0, 1, 10, 12, 0, -1, 0, 11, 13, 0, -1, -1, 11, 14, 0, 0, 0, 11, 14, 1, 0, 0, 12, 13, 0, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Imma

Parameters:

a b c alpha beta gamma
3.098 4.26223 9.74254 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0 0.5
0 0.1875 0.36842
0.1 0.25 0.31579
0 0.25 0.34211

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Imma

Parameters:

a b c alpha beta gamma
1.7631 2.0179 4.86018 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0 0.5
0 0.13088 0.3485
0.00806 0.25 0.24657
0 0.25 0.14754

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 hqc2335 *222222 (5,7,2) {4,4,4,4,4} {16.16.16.16}{16.16.16.16}{16.3....

h-nets with edge collapse

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