s-net: sqc6559
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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 | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {6,4} |
| Vertex coordination sequence | [(6, 18, 36, 70, 104, 148, 212, 262, 348, 418), (4, 11, 31, 63, 99, 152, 189, 272, 326, 418)] |
| Wells’ vertex symbol | [3^2.5^3.6^4.7^4.8^2, 3^2.4.5^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 5, 0, 0, 0, 3, 7, 0, 1, 0, 3, 11, 0, 0, 0, 4, 6, 0, 0, 0, 4, 8, 0, 0, 1, 4, 12, 0, 0, 0, 5, 9, 0, 1, 0, 5, 12, -1, 1, 0, 6, 10, 0, 0, 1, 6, 11, 0, 0, 1, 7, 9, 0, 0, 0, 7, 11, 0, -1, 0, 8, 10, 0, 0, 0, 8, 12, 0, 0, -1, 9, 12, -1, 0, 0, 10, 11, 0, 0, 0, 11, 12, -1, 1, -1, 11, 12, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.20215 | 4.20215 | 2.88577 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.35714 | 0.375 |
| 0.02679 | 0.09821 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.14928 | 4.14928 | 1.8384 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.29748 | 0.375 |
| 0.01775 | 0.33052 | 0.25029 |
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 |
|---|---|---|---|---|---|
 |
hqc391 | *2244 | (2,3,3) | {4,6} | {4.3.12.3}{3.12.12.3.12.12} |