s-net: sqc7695
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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 | {3,5} |
| Vertex coordination sequence | [(3, 6, 15, 34, 63, 102, 152, 212, 279, 357), (5, 15, 35, 65, 103, 152, 212, 279, 357, 447)] |
| Wells’ vertex symbol | [4^2.6, 4^3.6^6.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 7, 0, 1, 0, 3, 7, 1, 1, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 8, 0, 0, 0, 4, 11, 0, 0, 0, 5, 6, 0, 0, 1, 5, 6, 1, 0, 1, 5, 10, 0, 0, 0, 5, 11, 0, 0, 0, 6, 12, 0, 0, 0, 6, 13, 0, 0, 0, 7, 13, 0, 0, 0, 7, 14, 0, 0, 0, 8, 14, 0, 0, 0, 9, 14, 0, 1, 0, 9, 15, 0, 0, 0, 10, 13, 0, 1, 1, 10, 13, 1, 1, 1, 10, 15, 0, 0, 0, 11, 12, 0, 0, 1, 12, 16, 0, 0, 0, 13, 16, 0, 0, 0, 15, 16, 0, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.87968 | 3.87968 | 2.35467 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07895 | 0.18421 | 0.42857 |
| 0.13158 | 0.28947 | 0.28571 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.87869 | 2.87869 | 1.56781 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.17367 | 0.01981 | 0.30359 |
| 0.17371 | 0.32629 | 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 |
|---|---|---|---|---|---|
 |
hqc595 | *488 | (2,4,4) | {5,3} | {8.8.4.4.8}{4.8.4} |