s-net: sqc7377
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (6,7) |
| Vertex degrees | {3,4,4,4,4,4} |
| Vertex coordination sequence | [(3, 6, 12, 26, 46, 89, 115, 162, 222, 314), (4, 12, 30, 44, 78, 110, 164, 192, 268, 302), (4, 11, 24, 44, 68, 123, 140, 214, 242, 347), (4, 12, 20, 46, 68, 110, 148, 210, 240, 338), (4, 6, 16, 30, 58, 92, 138, 178, 238, 304), (4, 9, 16, 34, 72, 94, 136, 192, 290, 292)] |
| Wells’ vertex symbol | [3.6^2, 6^4.10^2, 4.6^4.8, 6^4.8.10, 3^2.4.6^2.7, 4.6^4.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, 1, 0, 3, 7, 0, 0, 0, 3, 8, 1, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 13, 0, 0, 0, 6, 14, 0, 0, 0, 7, 15, 0, 0, 0, 7, 16, 0, 0, 0, 8, 13, -1, 1, -1, 8, 14, 0, 0, 1, 9, 10, 0, 0, 0, 9, 14, 0, 0, 0, 9, 16, 0, 0, -1, 10, 13, 0, 1, -1, 10, 16, 0, 0, -1, 11, 12, 0, 0, 0, 11, 13, -1, 1, -1, 11, 15, -1, 1, -1, 12, 14, 0, 1, 0, 12, 15, -1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.8573 | 5.64099 | 5.17208 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.3 | 0.16667 |
| 0.25 | 0 | 0.25 |
| 0.375 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0.05 | 0.25 | 0.25 |
| 0 | 0.6 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.98932 | 4.00199 | 3.40918 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.03645 | 0.20813 |
| 0.25 | 0 | 0.25 |
| 0.3379 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0.08332 | 0.25 | 0.25 |
| 0 | 0.56073 | 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 |
|---|---|---|---|---|---|
 |
hqc2402 | *22222 | (6,7,2) | {4,3,4,4,4,4} | {3.6.6.3}{3.6.6}{6.6.6.6}{6.6.6.... |