s-net: sqc5122
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,8,4} |
| Vertex coordination sequence | [(4, 14, 40, 64, 120, 156, 240, 298, 400, 480), (4, 12, 40, 62, 124, 154, 240, 296, 404, 478), (8, 20, 40, 82, 120, 178, 240, 322, 400, 498), (4, 12, 32, 58, 96, 162, 216, 298, 380, 482)] |
| Wells’ vertex symbol | [3^2.4.6^2.7, 3^4.4^2, 3^4.4^2.6^8.7^4.8^3.9^4.10^3, 6^4.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 3, 0, 0, 0, 2, 6, 0, 0, 0, 3, 5, 0, 0, 0, 4, 7, 0, 0, 0, 4, 7, 0, 0, 1, 4, 8, 0, 0, 0, 4, 8, 0, 0, 1, 4, 9, 0, 0, 0, 4, 9, 0, 0, 1, 5, 6, 0, 0, 1, 6, 10, 0, 0, 0, 6, 10, 0, 1, 0, 7, 8, 0, 0, 0, 7, 10, 0, 0, 0, 8, 9, 0, 0, 0, 9, 10, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.20977 | 2.20977 | 3.0249 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.5 | 0 |
| 0 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.82344 | 1.82344 | 2.28155 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.26606 | 0.5 | 0 |
| 0 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0.5 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc2036 | *22222 | (4,6,2) | {4,4,8,4} | {6.6.6.6}{6.3.3.6}{6.6.3.3.6.6.3... |