s-net: sqc2320
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {12,3} |
| Vertex coordination sequence | [(12, 62, 184, 382, 652, 994, 1408, 1894, 2452, 3082), (3, 18, 82, 226, 444, 735, 1099, 1535, 2043, 2623)] |
| Wells’ vertex symbol | [3^10.4^20.5^20.6^14.7^2, 3.4.5] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, -1, 1, 2, -1, 0, 0, 1, 2, 0, -1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 1, 0, 2, 2, 0, 0, -1, 2, 3, 0, 0, -1, 2, 4, 1, 0, 0, 2, 5, 0, 0, -1, 2, 6, 1, 0, 0, 3, 6, 1, -1, 0, 4, 5, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.03454 | 2.13835 | 1.90258 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.58333 | 0 |
| 0.125 | 0.375 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.18333 | 1.14819 | 1.58305 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.38734 | 0 |
| 0.41418 | 0.31523 | 0.32252 |
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 |
|---|---|---|---|---|---|
 |
hqc1057 | *222222 | (2,5,3) | {12,3} | {4.8.3.3.8.4.4.8.3.3.8.4}{8.8.3} |