s-net: sqc5182
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,6} |
| Vertex coordination sequence | [(6, 22, 55, 104, 175, 268, 380, 513, 655, 824), (6, 21, 56, 106, 179, 264, 383, 502, 657, 806)] |
| Wells’ vertex symbol | [3.4^6.5^3.6^5, 3^2.4^5.5^4.6^3.7] |
| 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, 3, 0, 1, 0, 2, 6, 0, 1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 5, 0, 0, 1, 3, 6, 0, 0, 1, 3, 6, 1, 0, 1, 3, 8, 0, 0, 0, 4, 5, 0, 0, 0, 4, 5, 0, 1, 0, 4, 6, 1, 1, 0, 4, 7, 0, 0, -1, 4, 7, 0, 0, 0, 5, 8, 0, 0, -1, 5, 8, 1, 0, 0, 6, 7, -1, -1, -1, 7, 8, 0, 0, 0, 7, 8, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.75752 | 2.75752 | 2.06766 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15217 | 0.28261 | 0.33333 |
| 0.23913 | 0.02174 | 0.4 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.5391 | 2.5391 | 1.71638 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.20289 | 0.33957 | 0.14197 |
| 0.47667 | 0.25695 | 0.14021 |
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 |
|---|---|---|---|---|---|
 |
hqc1965 | *4444 | (2,5,6) | {6,6} | {4.8.4.3.4.8}{4.4.4.3.4.3} |