s-net: sqc7578
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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 | {4,6} |
| Vertex coordination sequence | [(4, 12, 40, 91, 151, 250, 338, 479, 600, 781), (6, 22, 66, 119, 199, 286, 406, 529, 687, 844)] |
| Wells’ vertex symbol | [4^4.6^2, 4^6.6^7.7^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 7, 0, 0, 1, 2, 8, 0, 0, 0, 3, 7, -1, 0, 0, 3, 7, 0, 1, 1, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 0, 0, -1, 4, 6, 0, 1, 0, 4, 10, 1, 0, 0, 5, 8, -1, 0, 0, 5, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 9, 1, 1, 1, 6, 8, -1, -1, -1, 6, 11, 0, 0, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 12, 0, 0, 1, 8, 12, 0, 1, 1, 9, 10, 0, -1, 0, 9, 12, -1, 0, 0, 9, 12, -1, 0, 1, 10, 11, 0, 1, 1, 11, 12, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.80846 | 2.80846 | 2.65306 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.80556 | 0.19444 | 0 |
| 0.28175 | 0.00397 | 0.16667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.74132 | 1.74132 | 2.98953 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.93964 | 0.06036 | 0 |
| 0.13908 | 0.00218 | 0.32651 |
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 |
|---|---|---|---|---|---|
 |
hqc573 | *22222 | (2,5,3) | {6,4} | {4.4.4.4.4.4}{4.4.4.4} |