s-net: sqc837


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 4
Edges per primitive translational unit 12
Transitivity (vertex,edge)(1,4)
Vertex degrees {6}
Vertex coordination sequence [(6, 24, 74, 148, 242, 356, 494, 652, 830, 1028)]
Wells’ vertex symbol [4^6.6^8.7]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 3, 0, 2, 0, 2, 2, -1, 0, 0, 2, 4, -2, 2, 0, 2, 4, -1, 1, 0, 2, 4, 0, 0, 0, 3, 3, -1, 2, 0, 3, 4, 0, 0, 1, 4, 4, -1, 2, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
0.84932 0.84932 3.39727 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.0625

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
0.69087 0.69087 3.724 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.11354

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 hqc5 *246 (1,1,1) {6} {4.4.4.4.4.4}

h-nets with edge collapse

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