s-net: sqc536


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 3
Edges per primitive translational unit 11
Transitivity (vertex,edge)(2,6)
Vertex degrees {5,12}
Vertex coordination sequence [(5, 25, 94, 219, 391, 611, 879, 1195, 1559, 1971), (12, 60, 156, 300, 492, 732, 1020, 1356, 1740, 2172)]
Wells’ vertex symbol [3.4^6.5^2.6, 3^4.4^35.5^16.6^9.7^2]
Systre key (3, 1, 1, -1, -2, 0, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, 0, 0, -1, 1, 2, 0, 0, 0, 1, 3, 0, 0, -1, 1, 3, 0, 0, 0, 2, 3, 1, 0, 0, 2, 3, 1, 1, 0, 2, 3, 1, 2, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.43235 0.90636 1.22166 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.5 0.5 0.375
0 0.5 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.08701 0.72878 0.80237 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.5 0.5 0.02541
0 0.5 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 hqc1739 *222222 (2,6,4) {5,12} {4.4.3.4.4}{4.4.4.4.3.3.4.4.4.4....

h-nets with edge collapse

No items to display.