s-net: sqc1674


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 6
Edges per primitive translational unit 16
Transitivity (vertex,edge)(2,8)
Vertex degrees {4,8}
Vertex coordination sequence [(4, 12, 48, 153, 332, 575, 875, 1237, 1657, 2139), (8, 40, 136, 302, 532, 818, 1168, 1574, 2044, 2570)]
Wells’ vertex symbol [4^4.6^2, 4^8.6^13.7^4.8^3]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 2, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 2, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 1, 0, 0, 3, 5, 0, 0, 1, 3, 6, 1, -1, 1, 4, 5, -1, 1, 1, 4, 6, 0, 0, 1, 5, 6, 1, -2, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P222

Parameters:

a b c alpha beta gamma
2.40381 1.52393 1.11754 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.0625 0.6 0.2
0.3125 0 1

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P222

Parameters:

a b c alpha beta gamma
2.00382 0.89305 0.62597 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.12439 0.00144 0.29004
0.28122 0 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 hqc2423 *222222 (2,8,6) {4,8} {4.4.4.4}{4.4.4.4.4.4.4.4}

h-nets with edge collapse

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