s-net: sqc5232
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,4,4,4,4} |
| Vertex coordination sequence | [(4, 8, 17, 37, 70, 111, 165, 248, 342, 451), (4, 6, 15, 34, 61, 106, 154, 226, 330, 420), (4, 12, 24, 50, 92, 142, 216, 290, 400, 492), (4, 12, 31, 64, 107, 170, 238, 334, 418, 536), (4, 12, 32, 76, 116, 182, 260, 332, 428, 546)] |
| Wells’ vertex symbol | [3^2.4.6.7.8, 3^2.6.7^2.8, 5.6^2.7^2.11, 5^2.6.7^2.8, 5^2.7.8^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 5, -1, -1, 0, 4, 6, 0, 0, 1, 5, 7, 0, 0, 0, 5, 8, 0, 0, 0, 6, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 9, 0, 1, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 10, 1, 1, 0, 8, 11, 0, -1, 0, 8, 12, 0, 0, -1, 9, 11, 0, -1, 0, 9, 12, 0, -1, 0, 10, 11, -1, -2, 0, 10, 12, -1, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.18328 | 3.86871 | 3.25219 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.27778 | 0.16667 | 0.05 |
| 0 | 0.25 | 0 |
| 0.11111 | 0 | 0.75 |
| 0 | 0.75 | 0.875 |
| 0.75 | 0.91667 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.00666 | 3.54092 | 1.78722 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.3308 | 0.22155 | 0.24448 |
| 0 | 0.75 | 0.26619 |
| 0.46306 | 0.5 | 0.25 |
| 0 | 0.25 | 0.49746 |
| 0.25 | 0.43643 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc2025 | *222222 | (5,6,2) | {4,4,4,4,4} | {3.9.9.3}{3.9.3.9}{9.9.9.9}{9.9.... |