s-net: sqc8999
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 36 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {6,4,4} |
| Vertex coordination sequence | [(6, 16, 32, 60, 96, 142, 195, 248, 321, 396), (4, 12, 32, 53, 91, 135, 191, 241, 317, 384), (4, 12, 28, 54, 90, 132, 189, 246, 315, 392)] |
| Wells’ vertex symbol | [3^2.6^10.7^2.8, 3^2.4.6^2.7, 6^6] |
| 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, 1, 7, 0, 0, 0, 2, 3, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 8, 0, 0, 0, 3, 10, 0, 0, 0, 4, 6, 0, 0, 0, 4, 8, 0, 1, 0, 4, 10, 1, 0, 0, 5, 8, 0, 0, 1, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 5, 13, 0, 0, 0, 5, 14, 0, 0, 0, 6, 8, 0, 1, 0, 6, 9, 0, 0, 1, 7, 8, -1, 1, 0, 7, 11, -1, 1, 0, 7, 12, -1, 1, 0, 7, 13, 0, 1, -1, 7, 14, 0, 1, -1, 9, 15, 0, 0, 0, 9, 16, 0, 0, 0, 10, 15, -1, 0, 0, 10, 16, 0, -1, 1, 11, 12, 0, 0, 0, 11, 15, 0, -1, 1, 12, 16, 1, -1, 1, 13, 14, 0, 0, 0, 13, 16, 0, -1, 1, 14, 15, -1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.59082 | 3.59082 | 3.89069 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.58333 | 0.25 | 0.125 |
| 0.02778 | 0.05 | 0.29167 |
| 0.13889 | 0.25 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.01921 | 3.01921 | 3.53121 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.63983 | 0.25 | 0.125 |
| 0.3555 | 0.08082 | 0.13859 |
| 0.14004 | 0.25 | 0.125 |
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 |
|---|---|---|---|---|---|
 |
hqc1113 | *22222 | (3,5,2) | {6,4,4} | {6.3.6.6.3.6}{6.6.3.3}{6.6.6.6} |