s-net: sqc5191
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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 | 24 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {3,6} |
| Vertex coordination sequence | [(3, 12, 34, 66, 109, 172, 251, 340, 435, 544), (6, 18, 38, 72, 124, 190, 266, 352, 454, 568)] |
| Wells’ vertex symbol | [6^3, 6^11.8^4] |
| 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, 7, 0, 1, 0, 3, 11, 0, 0, 0, 4, 8, 0, 1, 1, 4, 11, 0, 0, 1, 5, 10, 0, 1, 0, 5, 11, -1, 1, 1, 6, 9, 0, 1, 1, 6, 11, 0, 1, 1, 7, 12, 0, 0, 0, 8, 12, 1, 0, 0, 9, 12, 0, 1, 0, 10, 12, 0, 1, 1, 11, 12, 1, 0, -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 |
|---|---|---|---|---|---|
| 2.73861 | 2.73861 | 3.80375 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1875 | 0.5625 | 0.16667 |
| 0 | 0 | 0.29167 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.98634 | 1.98634 | 4.01953 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.01198 | 0.62186 | 0.13169 |
| 0 | 0.5 | 0.60958 |
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 |
|---|---|---|---|---|---|
 |
hqc277 | *22222 | (2,3,2) | {3,6} | {6.6.6}{6.6.6.6.6.6} |