s-net: sqc4751


 
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 24
Transitivity (vertex,edge)(2,3)
Vertex degrees {4,16}
Vertex coordination sequence [(4, 54, 192, 406, 694, 1054, 1486, 1990, 2566, 3214), (16, 94, 252, 486, 792, 1170, 1620, 2142, 2736, 3402)]
Wells’ vertex symbol [3^2.4^2.5^2, 3^8.4^28.5^78.6^6]
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, 6, 0, 0, -1, 2, 6, 0, 0, 0, 3, 6, 1, 0, -1, 3, 6, 1, 1, -1, 4, 6, 0, -1, -1, 4, 6, 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
1.56783 1.56783 1.62702 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
1.48546 1.48546 1.7796 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 hqc234 *2244 (2,2,3) {16,4} {4.3.4.3.4.3.4.3.4.3.4.3.4.3.4.3...

h-nets with edge collapse

No items to display.