s-net: sqc4751
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| 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 |
|---|---|---|---|---|---|
 |
hqc234 | *2244 | (2,2,3) | {16,4} | {4.3.4.3.4.3.4.3.4.3.4.3.4.3.4.3... |