s-net: sqc6572
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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 | 28 |
| Transitivity (vertex,edge) | (2,3) |
| Vertex degrees | {5,8} |
| Vertex coordination sequence | [(5, 19, 40, 72, 114, 158, 218, 285, 356, 443), (8, 18, 42, 78, 110, 162, 218, 286, 362, 438)] |
| Wells’ vertex symbol | [3^2.4.5^2.6^5, 3^4.4^12.5^12] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 0, 2, 4, -1, 0, 0, 2, 6, 0, 0, 0, 3, 5, 0, 1, 0, 3, 6, 0, 0, 1, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 0, 1, 0, 4, 6, 1, 0, 1, 4, 7, 1, 0, 0, 4, 8, 0, 0, 0, 4, 9, 1, 0, 0, 4, 10, 0, 0, 0, 5, 7, 0, -1, 0, 5, 7, 1, -1, 0, 6, 10, -1, 0, -1, 6, 10, 0, 0, -1, 7, 9, 0, 0, -1, 8, 9, 0, 0, 0, 8, 9, 1, 0, 0, 8, 10, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.931 | 2.931 | 1.85373 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.2 | 0 |
| 0 | 0 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.53929 | 2.53929 | 1.79128 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.17923 | 0.30308 | 0 |
| 0 | 0 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc368 | *2244 | (2,3,3) | {5,8} | {8.3.4.3.8}{3.4.3.4.3.4.3.4} |