s-net: sqc8063
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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 | 32 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {4,4} |
| Vertex coordination sequence | [(4, 9, 18, 35, 66, 103, 155, 219, 284, 360), (4, 9, 18, 35, 66, 106, 151, 210, 286, 366)] |
| Wells’ vertex symbol | [4^3.6^2.8, 4^3.6^2.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 1, 0, 0, 2, 4, 1, 0, 0, 2, 6, 0, 0, 0, 3, 4, 1, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 6, 0, 1, 0, 5, 8, 0, 0, 0, 5, 9, 0, 0, 0, 6, 7, 1, 0, 0, 6, 10, 0, 0, 0, 7, 8, -1, -1, 0, 7, 11, 0, 0, 0, 8, 12, 0, 0, 0, 9, 10, 0, 1, 0, 9, 11, 0, 0, 1, 9, 13, 0, 0, 0, 10, 12, -1, -2, 1, 10, 14, 0, 0, 0, 11, 12, -1, -1, 0, 11, 15, 0, 0, 0, 12, 16, 0, 0, 0, 13, 14, 0, 0, 0, 13, 15, 0, 0, 1, 13, 16, 0, -1, 1, 14, 15, -1, -1, 1, 14, 16, -1, -2, 1, 15, 16, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.58521 | 2.58521 | 4.49528 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.28897 | 0.07605 | 0.02083 |
| 0.44487 | 0.38023 | 0.10417 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.40326 | 1.40326 | 2.62842 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.33459 | 0.13342 | 0.17243 |
| 0.17017 | 0.37631 | 0.07577 |
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 |
|---|---|---|---|---|---|
 |
hqc56 | *248 | (1,2,3) | {4} | {4.4.8.4} |