s-net: sqc6754
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {3,4,6} |
| Vertex coordination sequence | [(3, 11, 27, 63, 132, 224, 344, 489, 652, 839), (4, 4, 16, 48, 96, 176, 278, 408, 552, 738), (6, 16, 38, 88, 170, 278, 408, 558, 730, 928)] |
| Wells’ vertex symbol | [4^2.6, 4^4.6^2, 4^2.6^4.8^4.10^5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 5, 9, 0, 1, 0, 5, 14, 0, 0, 0, 6, 7, 1, 1, 0, 6, 14, 0, 0, 0, 7, 9, -1, -1, -1, 7, 9, 0, 1, 1, 7, 10, 0, -1, -1, 7, 13, 0, 0, 1, 8, 10, 0, -1, -1, 8, 11, 0, -1, -1, 9, 11, 0, -1, -1, 9, 12, 1, 0, 1, 12, 14, -1, -1, -1, 13, 14, -1, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.58594 | 2.58594 | 3.33789 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.58333 | 0.25 |
| 0.25 | 0.75 | 0.25 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.42041 | 1.42041 | 2.71915 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.04792 | 0.25 |
| 0.25 | 0.75 | 0.25 |
| 0 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc511 | *2224 | (3,3,2) | {6,3,4} | {6.4.6.6.4.6}{6.4.4}{4.4.4.4} |