s-net: sqc1753


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 8
Edges per primitive translational unit 16
Transitivity (vertex,edge)(2,5)
Vertex degrees {4,4}
Vertex coordination sequence [(4, 10, 24, 56, 112, 188, 298, 442, 592, 770), (4, 10, 24, 56, 112, 186, 284, 412, 566, 742)]
Wells’ vertex symbol [4^2.6.8^2.10, 4^2.6.8^2.10]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 2, -1, 0, 0, 2, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 5, 0, 1, 0, 3, 5, 0, 2, 0, 4, 6, -2, -2, 0, 4, 6, -1, -1, 0, 4, 6, 0, 0, 0, 5, 7, 0, 0, 0, 6, 8, 0, 0, 0, 7, 7, -1, -2, 0, 7, 8, 0, 0, 1, 8, 8, -1, -2, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
0.98908 0.98908 6.2555 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.175
0 0 0.025

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
0.6883 0.6883 7.75633 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.18476
0 0 0.05428

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 hqc61 *2224 (1,3,2) {4} {4.8.8.4}

h-nets with edge collapse

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