s-net: sqc4396
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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 | 22 |
| Transitivity (vertex,edge) | (4,7) |
| Vertex degrees | {6,4,4,4} |
| Vertex coordination sequence | [(6, 16, 37, 77, 114, 170, 248, 332, 436, 558), (4, 12, 32, 65, 113, 169, 227, 335, 420, 540), (4, 12, 30, 72, 104, 172, 252, 314, 444, 546), (4, 12, 33, 69, 112, 168, 238, 336, 426, 550)] |
| Wells’ vertex symbol | [3^2.5^2.6^3.7^2.8^6, 3^2.4.5.6^2, 5.6^4.8, 6^3.8^3] |
| 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, 1, 6, 0, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 1, 0, 2, 5, 0, 0, 1, 2, 6, 0, 0, 1, 3, 4, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 6, 0, 0, 0, 5, 8, 1, 1, 0, 6, 7, 0, 0, -1, 7, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 9, -1, 0, -1, 8, 10, 0, 0, -1, 9, 10, 1, 0, 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 |
|---|---|---|---|---|---|
| 2.7101 | 2.98272 | 3.63752 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.125 |
| 0.27778 | 0.16667 | 0.05 |
| 0.38889 | 0 | 0.25 |
| 0 | 0.25 | 0.58333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.98187 | 1.79607 | 3.58073 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.18829 |
| 0.54685 | 0.12493 | 0.08265 |
| 0.67102 | 0 | 0.25 |
| 0 | 0.25 | 0.51917 |
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 |
|---|---|---|---|---|---|
 |
hqc1769 | *222222 | (4,6,2) | {6,4,4,4} | {8.3.8.8.3.8}{8.8.3.3}{8.8.8.8}{... |