s-net: sqc6229


 
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 28
Transitivity (vertex,edge)(2,4)
Vertex degrees {6,16}
Vertex coordination sequence [(6, 54, 192, 406, 694, 1054, 1486, 1990, 2566, 3214), (16, 94, 252, 486, 792, 1170, 1620, 2142, 2736, 3402)]
Wells’ vertex symbol [3^6.4^6.5^3, 3^12.4^32.5^74.6^2]
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, 0, 0, -1, 1, 2, 0, 0, 0, 1, 3, 0, -1, 0, 1, 3, 0, 0, 0, 1, 4, -1, -1, -1, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 2, 0, 0, -1, 2, 6, 0, 0, -1, 2, 6, 0, 0, 0, 3, 3, 0, -1, 0, 3, 6, 1, 0, -1, 3, 6, 1, 1, -1, 4, 4, -1, -1, -1, 4, 6, 0, -1, -1, 4, 6, 1, 0, 0, 5, 5, -1, 0, 0, 5, 6, -1, -1, -2, 5, 6, 0, -1, -2, 6, 6, -1, -1, -1, 6, 6, -1, 0, 0, 6, 6, 0, -1, 0, 6, 6, 0, 0, -1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: I41/a

Parameters:

a b c alpha beta gamma
1.49234 1.49234 1.53598 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0.25 0.625

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: I41/a

Parameters:

a b c alpha beta gamma
1.42567 1.42567 1.6605 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0.25 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 hqc385 *2244 (2,3,3) {16,6} {4.3.3.3.4.3.3.3.4.3.3.3.4.3.3.3...

h-nets with edge collapse

No items to display.