s-net: sqc5821
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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 | 26 |
| Transitivity (vertex,edge) | (3,7) |
| Vertex degrees | {6,5,5} |
| Vertex coordination sequence | [(6, 22, 54, 96, 170, 252, 362, 494, 636, 822), (5, 16, 45, 94, 157, 249, 348, 484, 632, 806), (5, 16, 45, 94, 158, 247, 350, 488, 634, 810)] |
| Wells’ vertex symbol | [3^2.5^2.6^4.7^6.8, 3.4^3.5.6^4.7, 3.4^3.5^2.6^2.7^2] |
| 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, 3, -1, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 5, 0, 1, 0, 3, 7, 0, 0, 1, 3, 8, 0, 0, 0, 3, 8, 1, -1, 0, 4, 6, 1, -1, 0, 4, 6, 1, 0, 0, 4, 8, 1, 0, -1, 4, 9, 0, 0, 0, 5, 7, 0, -1, 1, 5, 7, 0, 0, 0, 5, 9, 0, 0, 0, 6, 8, 0, 0, -1, 6, 10, 0, 0, 0, 7, 10, 0, 0, 0, 8, 9, -1, 1, 0, 8, 10, -1, 0, 1, 9, 10, 0, -1, 1, 9, 10, 1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.45388 | 3.05329 | 2.96842 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.1 |
| 0.2381 | 0.35 | 0.34286 |
| 0.09524 | 0.55 | 0.05714 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.56102 | 2.51626 | 2.6735 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.88259 |
| 0.12484 | 0.41064 | 0.21607 |
| 0.12822 | 0.13381 | 0.55672 |
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 |
|---|---|---|---|---|---|
 |
hqc2129 | *222222 | (2,6,5) | {5,6} | {4.8.3.4.4}{3.8.8.3.8.8} |