s-net: sqc370


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 5
Edges per primitive translational unit 10
Transitivity (vertex,edge)(2,5)
Vertex degrees {8,3}
Vertex coordination sequence [(8, 28, 64, 118, 192, 282, 388, 516, 660, 818), (3, 9, 33, 82, 149, 233, 335, 453, 590, 746)]
Wells’ vertex symbol [4^8.6^12.8^6.10^2, 4^2.6]
Systre key (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 1, 0, 2, 5, 0, 0, 1, 3, 4, 0, -2, 1, 4, 5, 0, 1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.51003 2.02666 2.48223 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.4 0 0.33333

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
0.93252 1.00588 1.44311 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.00958 0 0.3332

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 hqc1424 *22222 (2,5,3) {3,8} {4.8.4}{4.4.8.8.4.4.8.8}

h-nets with edge collapse

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