s-net: sqc5408
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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 | 24 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,4,8} |
| Vertex coordination sequence | [(4, 20, 44, 90, 148, 230, 336, 450, 592, 750), (4, 14, 28, 70, 133, 214, 322, 428, 558, 726), (4, 12, 24, 74, 118, 216, 312, 418, 562, 714), (8, 12, 42, 82, 150, 234, 326, 458, 590, 730)] |
| Wells’ vertex symbol | [6^4.8^2, 3^2.4.6^2.7, 3^4.4^2, 3^4.4^2.6^5.7^4.8^4.10^8.11] |
| 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, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 4, 0, 0, 0, 2, 9, 1, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, 0, 0, 3, 8, 0, 1, 0, 3, 10, 0, 0, 0, 4, 10, 0, 0, 0, 5, 5, 0, 0, -1, 5, 10, 0, -1, 1, 6, 6, 0, 0, -1, 6, 10, -1, 0, 1, 7, 8, 0, 0, 0, 7, 9, 0, 0, 0, 7, 10, -1, -1, 2, 8, 10, -1, -1, 2, 9, 10, -1, -1, 2) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.03253 | 3.45328 | 1.69494 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0.1 | 0.25 | 0.22222 |
| 0 | 0.25 | 0.11111 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.9801 | 3.14593 | 0.99692 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0.14757 | 0.25 | 0.20433 |
| 0 | 0.25 | 0.38842 |
| 0 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc2037 | *22222 | (4,6,2) | {4,8,4,4} | {6.6.6.6}{6.3.3.6.6.3.3.6}{6.6.3... |