s-net: sqc7398
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {3,20} |
| Vertex coordination sequence | [(3, 35, 198, 501, 923, 1465, 2127, 2909, 3811, 4833), (20, 130, 372, 734, 1216, 1818, 2540, 3382, 4344, 5426)] |
| Wells’ vertex symbol | [3.4^2, 3^20.4^62.5^72.6^32.7^4] |
| Systre key | (3, 1, 1, -1, -1, -1, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, -1, -1, -1, 1, 2, 0, -1, -1, 1, 2, 0, -1, 0, 1, 2, 0, 0, 0, 1, 3, -1, -1, -1, 1, 3, 0, 0, 0, 1, 4, 0, -1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, -1, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 6, 1, 0, 0, 2, 2, -1, -1, -1, 2, 2, -1, 0, 0, 2, 2, 0, -1, 0, 2, 2, 0, 0, -1, 2, 7, -1, -1, -1, 2, 7, 0, 0, 0, 2, 8, 0, -1, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, -1, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 2, 10, 1, 0, 0, 3, 8, 0, -1, 0, 4, 9, 0, 0, -1, 5, 10, 0, -1, 0, 6, 7, -1, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.91149 | 1.91149 | 1.94538 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.0625 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.45767 | 1.45767 | 1.43052 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.37644 | 0.04395 | 0.1105 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc710 | *2244 | (2,4,3) | {20,3} | {4.3.4.4.3.4.3.4.4.3.4.3.4.4.3.4... |