s-net: sqc6036
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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 | {3,5} |
| Vertex coordination sequence | [(3, 8, 23, 49, 79, 114, 162, 220, 278, 337), (5, 14, 30, 54, 86, 124, 168, 221, 282, 349)] |
| Wells’ vertex symbol | [4^2.6, 4^4.6^5.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 1, 0, 0, 2, 4, 1, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, 1, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 9, 0, 1, 0, 5, 12, 0, 0, 0, 6, 8, 0, 0, 0, 6, 9, 0, 0, 1, 6, 10, 0, 1, 0, 6, 11, 0, 0, 1, 7, 10, 1, 0, 0, 7, 11, 1, -1, 1, 8, 9, 1, 0, 1, 8, 11, 1, 0, 1, 8, 12, 1, -1, 1, 9, 11, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.76063 | 3.61939 | 2.01885 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.03846 | 0.11111 |
| 0.2 | 0.07692 | 0.22222 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.28222 | 3.53451 | 1.40903 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.1093 | 0.22522 |
| 0.18931 | 0.10854 | 0.22765 |
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 |
|---|---|---|---|---|---|
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hqc2130 | *22222 | (2,6,5) | {5,3} | {4.4.6.4.4}{6.4.4} |