s-net: sqc1396


 
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 14
Transitivity (vertex,edge)(2,4)
Vertex degrees {4,5}
Vertex coordination sequence [(4, 10, 28, 60, 108, 172, 246, 338, 448, 564), (5, 16, 41, 81, 133, 201, 286, 382, 493, 623)]
Wells’ vertex symbol [4^4.6^2, 4^3.6^5.8^2]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 2, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, -1, 0, 0, 2, 4, 0, 1, 0, 2, 5, 0, 1, 0, 3, 3, -1, 0, 0, 4, 5, 0, 0, 1, 4, 5, 2, 0, 1, 4, 6, 0, 0, 0, 5, 6, -1, 0, -1, 6, 6, -1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4/mmm

Parameters:

a b c alpha beta gamma
2.75908 2.75908 0.95222 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.5 0.5
0 0.35714 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4/mmm

Parameters:

a b c alpha beta gamma
2.73758 2.73758 0.85884 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.5 0.5
0 0.30959 0.5

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 hqc340 *2244 (2,4,3) {5,4} {4.8.4.4.8}{4.4.4.4}

h-nets with edge collapse

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