s-net: sqc6806
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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, 24, 58, 89, 158, 199, 290, 341, 462), (4, 20, 28, 82, 88, 186, 196, 314, 348, 502), (6, 12, 38, 54, 120, 144, 234, 274, 396, 428)] |
| Wells’ vertex symbol | [4.5^2, 5^4.8^2, 4^2.5^4.7^4.8^3.9^2] |
| 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, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 8, 1, 0, 0, 3, 11, 0, 0, 0, 4, 8, 1, 0, 0, 4, 12, 0, 0, 0, 5, 8, 0, 1, 0, 5, 13, 0, 0, 0, 6, 8, 0, 1, 0, 6, 14, 0, 0, 0, 7, 8, 1, 1, 0, 7, 9, 1, 1, -1, 7, 10, 0, 0, 1, 9, 11, 0, 0, 0, 9, 12, -1, 0, 0, 9, 13, 0, -1, 1, 9, 14, -1, -1, 1, 10, 11, 0, 1, -1, 10, 12, 0, 0, -1, 10, 13, 0, 0, 0, 10, 14, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.57651 | 3.57651 | 3.0978 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.375 | 0 |
| 0 | 0.5 | 0.25 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82713 | 2.82713 | 3.23665 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.32311 | 0.44467 | 0 |
| 0 | 0.5 | 0.25 |
| 0.25 | 0.25 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc555 | *2224 | (3,3,2) | {3,6,4} | {5.4.5}{5.5.4.5.5.4}{5.5.5.5} |