s-net: sqc5841
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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 | 26 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {5,3} |
| Vertex coordination sequence | [(5, 14, 33, 76, 140, 219, 315, 427, 554, 694), (3, 8, 23, 56, 104, 178, 258, 364, 476, 606)] |
| Wells’ vertex symbol | [4^4.6^4.8^2, 4^2.6] |
| 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, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, -1, 2, 0, 3, 6, 0, 0, 0, 3, 7, 0, 1, 0, 3, 9, 0, 0, 0, 4, 8, 0, 0, 0, 4, 8, 1, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 5, 6, 0, 1, 0, 5, 7, 0, 1, 0, 6, 11, 0, 0, 1, 8, 9, 0, 0, -1, 8, 12, 0, 0, 0, 9, 10, -1, 1, 1, 9, 11, -1, 2, 1, 9, 11, 0, 0, 1, 10, 12, 1, -1, 0, 11, 12, 1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.93681 | 1.93681 | 4.06922 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.27841 | 0.17045 | 0.1 |
| 0.5 | 0.08523 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41417 | 1.41417 | 3.37101 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.24233 | 0.2576 | 0.10173 |
| 0.5 | 0.35383 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc2130 | *22222 | (2,6,5) | {5,3} | {4.4.6.4.4}{6.4.4} |