s-net: sqc6772
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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 | {8,5} |
| Vertex coordination sequence | [(8, 20, 48, 114, 134, 244, 316, 386, 534, 668), (5, 19, 50, 91, 159, 216, 318, 397, 521, 644)] |
| Wells’ vertex symbol | [3^4.4^4.5^8.6^4.7^4.8^4, 3^2.4^3.5^4.6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 3, 0, 0, 0, 2, 8, 1, 0, 0, 2, 9, 0, 1, 0, 2, 10, 0, 0, 0, 3, 8, 0, 1, 0, 3, 9, -1, 2, 0, 3, 10, 0, 0, 1, 4, 5, 0, 0, -1, 4, 6, 0, 0, 0, 4, 7, -1, 1, -1, 4, 10, 0, 0, 0, 5, 6, 1, -1, 1, 5, 7, 0, 0, 0, 5, 10, 0, 0, 1, 6, 7, -2, 2, -1, 6, 10, -1, 0, 0, 7, 10, 1, -2, 1, 8, 9, 0, 0, 0, 8, 10, -1, 0, 0, 9, 10, 1, -2, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.40705 | 2.40705 | 1.79411 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.16667 | 0.33333 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.43894 | 2.43894 | 1.41488 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.10507 | 0.39493 | 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 |
|---|---|---|---|---|---|
 |
hqc358 | *2224 | (2,3,3) | {5,8} | {4.3.4.3.4}{3.4.3.4.3.4.3.4} |