s-net: sqc952


 
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 12
Transitivity (vertex,edge)(2,3)
Vertex degrees {4,4}
Vertex coordination sequence [(4, 12, 30, 56, 92, 134, 182, 240, 308, 382), (4, 12, 30, 58, 92, 134, 184, 242, 308, 382)]
Wells’ vertex symbol [6^6, 6^4.8^2]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 2, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 3, -1, 0, 0, 2, 4, 0, 0, 0, 3, 5, 0, 0, 0, 4, 5, 0, 0, 1, 4, 6, 0, 0, 0, 4, 6, 2, 1, 0, 5, 6, 1, 0, -1, 5, 6, 1, 1, -1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P42/mcm

Parameters:

a b c alpha beta gamma
1.43956 1.43956 3.52444 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.25
0.5 0.5 0.16667

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P42/mcm

Parameters:

a b c alpha beta gamma
1.22484 1.22484 3.99977 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.25
0.5 0.5 0.12501

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 hqc9 *246 (1,1,1) {4} {6.6.6.6}

h-nets with edge collapse

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