s-net: sqc6719
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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) | (3,3) |
| Vertex degrees | {4,4,8} |
| Vertex coordination sequence | [(4, 24, 48, 118, 140, 258, 292, 458, 480, 726), (4, 20, 40, 110, 130, 244, 290, 426, 492, 674), (8, 20, 64, 94, 172, 230, 332, 410, 552, 642)] |
| Wells’ vertex symbol | [4^4.6^2, 3^2.4^2.5^2, 3^4.4^6.5^4.6^10.7^3.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 4, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 4, 0, 1, 0, 3, 8, -1, 1, 0, 3, 9, -1, 0, 0, 4, 6, 0, 0, 0, 4, 7, 0, -1, 0, 4, 10, 0, 0, 0, 4, 10, 0, 0, 1, 5, 9, -1, 0, 0, 5, 9, -1, 0, 1, 6, 8, -1, 0, 1, 6, 9, -1, 0, 1, 7, 8, 0, 1, 1, 7, 9, 0, 0, 1, 8, 9, 0, -1, 0, 8, 9, 0, 0, 0, 8, 10, 0, 0, 0, 8, 10, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.16581 | 2.16581 | 2.16581 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0 | 0 | 0.5 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.16581 | 2.16581 | 2.16581 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0 | 0 | 0.5 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc527 | *2224 | (3,3,2) | {8,4,4} | {3.4.4.3.3.4.4.3}{3.4.3.4}{4.4.4.4} |