s-net: sqc3284


 
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 20
Transitivity (vertex,edge)(2,6)
Vertex degrees {5,10}
Vertex coordination sequence [(5, 23, 98, 232, 434, 708, 1054, 1472, 1962, 2524), (10, 56, 156, 316, 548, 852, 1228, 1676, 2196, 2788)]
Wells’ vertex symbol [3^2.4^3.5^4.6, 3^2.4^10.5^21.6^10.7^2]
Systre key (3, 1, 1, -1, 1, -1, 1, 1, 0, -1, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, -1, 1, 1, 4, 0, 0, 0, 2, 3, 0, 0, 0, 2, 3, 1, 0, 1, 2, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 4, -1, 0, 0, 4, 4, 0, 0, -1, 4, 5, -1, 0, -1, 4, 5, -1, 1, -1, 4, 6, -1, 1, -1, 4, 6, 0, 0, 0, 5, 6, 0, 0, 0, 5, 6, 1, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: I212121

Parameters:

a b c alpha beta gamma
1.97658 1.71151 2.28068 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.16667 0.25
0.75 0.83333 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: I212121

Parameters:

a b c alpha beta gamma
1.36023 1.14156 1.41844 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.32506 0.28936 0.27597
0.75 0.43736 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 hqc1346 *222222 (2,5,4) {5,10} {4.3.6.3.4}{3.6.4.4.6.3.6.4.4.6}

h-nets with edge collapse

No items to display.