s-net: sqc25


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 2
Edges per primitive translational unit 6
Transitivity (vertex,edge)(2,3)
Vertex degrees {6,6}
Vertex coordination sequence [(6, 22, 52, 94, 148, 214, 292, 382, 484, 598), (6, 20, 52, 94, 148, 214, 292, 382, 484, 598)]
Wells’ vertex symbol [3^2.4^2.5^2.6^8.8, 3^4.4^4.5^4.6^3]
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, 1, 1, 2, 2, 0, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.4431 1.02106 1.44335 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.5 0.5 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.73192 1.00005 1.00013 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.5 0.5 0

Edge end points:

Hyperbolic sources

h-nets with faithful topology

2 records listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc267 *22222 (2,3,2) {6,6} {3.6.3.3.6.3}{3.6.6.3.6.6}
Net details hqc33 *2244 (1,2,2) {6} {4.8.8.4.8.8}

h-nets with edge collapse

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