s-net: sqc6606
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {3,8,4} |
| Vertex coordination sequence | [(3, 10, 31, 75, 138, 215, 316, 422, 537, 669), (8, 20, 48, 106, 164, 254, 344, 438, 572, 714), (4, 20, 58, 102, 170, 252, 338, 450, 562, 696)] |
| Wells’ vertex symbol | [4.6^2, 5^4.6^8.7^4.8^6.10^6, 5^3.6^2.7] |
| 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, 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, 9, 1, 0, 1, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 4, 14, 0, 0, 0, 5, 9, 0, 1, 0, 5, 9, 1, 1, 0, 6, 7, 1, 0, 1, 6, 8, 1, 1, 0, 7, 10, 0, 1, 0, 8, 10, 0, 0, 1, 11, 12, 0, 0, 1, 11, 13, 0, 1, 0, 12, 14, 1, 1, 0, 13, 14, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.99415 | 2.99415 | 2.52439 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0 | 0.05 |
| 0 | 0 | 0.5 |
| 0.25 | 0.16667 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.17452 | 3.17452 | 1.7829 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.19334 | 0.02989 | 0.13393 |
| 0 | 0 | 0.5 |
| 0.25 | 0.17849 | 0.375 |
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 |
|---|---|---|---|---|---|
 |
hqc432 | *2244 | (3,4,2) | {3,8,4} | {4.6.6}{6.6.6.6.6.6.6.6}{6.6.6.6} |