s-net: sqc7829
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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 | 32 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {6,4} |
| Vertex coordination sequence | [(6, 20, 55, 106, 167, 268, 361, 508, 638, 825), (4, 16, 46, 94, 150, 244, 340, 488, 592, 808)] |
| Wells’ vertex symbol | [3^2.4^2.5^2.6^6.7^3, 3^2.6^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 4, 0, 0, 0, 2, 6, 0, 1, 0, 2, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 4, 5, 0, 0, 1, 4, 7, 1, -1, 1, 4, 11, 0, 0, 0, 4, 11, 0, 1, 0, 5, 6, 0, 0, 0, 5, 7, 1, -1, 0, 6, 7, 0, -1, 0, 6, 9, 0, 0, 0, 6, 9, 1, -1, 1, 7, 12, 0, 0, 0, 7, 12, 0, 0, 1, 8, 9, 0, 0, 0, 8, 11, -1, 1, -1, 8, 12, 0, 0, 0, 9, 10, 0, 0, -1, 9, 12, 0, -1, 0, 10, 11, 0, 0, 0, 10, 12, 0, -1, 1, 11, 12, 1, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.91058 | 2.91058 | 2.98332 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.28125 | 0.59375 | 0.125 |
| 0 | 0 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.81613 | 1.81613 | 2.70227 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.14106 | 0.00722 | 0.32371 |
| 0 | 0 | 0.03338 |
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 |
|---|---|---|---|---|---|
 |
hqc642 | *22222 | (2,4,3) | {6,4} | {4.3.6.6.3.4}{3.6.3.6} |