s-net: sqc4016


 
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 22
Transitivity (vertex,edge)(2,5)
Vertex degrees {3,16}
Vertex coordination sequence [(3, 27, 130, 317, 575, 905, 1307, 1781, 2327, 2945), (16, 88, 238, 460, 754, 1120, 1558, 2068, 2650, 3304)]
Wells’ vertex symbol [3.4^2, 3^16.4^58.5^36.6^8.7^2]
Systre key (3, 1, 1, -1, -1, -1, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, -1, -1, -1, 1, 2, 0, -1, -1, 1, 2, 0, -1, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, -1, 1, 3, 0, 0, 0, 1, 4, -1, -1, -1, 1, 4, 0, 0, 0, 2, 2, -1, -1, -1, 2, 2, -1, 0, 0, 2, 2, 0, -1, 0, 2, 2, 0, 0, -1, 2, 5, -1, -1, -1, 2, 5, 0, 0, 0, 2, 6, 0, 0, -1, 2, 6, 0, 0, 0, 3, 4, -1, 0, 0, 5, 6, 0, 1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Fddd

Parameters:

a b c alpha beta gamma
2.32121 2.1496 1.71482 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.125 0.125
0.125 0.125 0.625

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Fddd

Parameters:

a b c alpha beta gamma
1.80479 1.85283 1.27436 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.36934 0.125 0.125
0.125 0.125 0.625

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 hqc1735 *222222 (2,6,4) {16,3} {4.3.4.4.4.4.3.4.4.3.4.4.4.4.3.4...

h-nets with edge collapse

No items to display.