s-net: sqc2056
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 16 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {6,4,3} |
| Vertex coordination sequence | [(6, 13, 32, 56, 88, 132, 186, 233, 310, 372), (4, 15, 34, 59, 94, 131, 186, 251, 308, 379), (3, 12, 26, 53, 86, 129, 176, 232, 295, 378)] |
| Wells’ vertex symbol | [4.5^4.6^4.7^4.8^2, 4.5^4.8, 5.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 1, 0, 3, 5, 0, -1, 0, 3, 5, 0, 0, 0, 3, 6, -1, -1, 0, 3, 6, 0, 0, 0, 4, 7, 0, -1, 0, 4, 7, 0, 0, 0, 4, 8, -1, -1, 0, 4, 8, 0, 0, 0, 5, 8, 0, 0, 1, 6, 7, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.84664 | 6.57456 | 2.32355 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.125 | 0 |
| 0.16667 | 0 | 0 |
| 0.25 | 0.1875 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.97454 | 7.03181 | 1.92517 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.8871 | 0 |
| 0.20441 | 0 | 0 |
| 0.25 | 0.17889 | 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 |
|---|---|---|---|---|---|
 |
hqc803 | *22222 | (3,4,2) | {3,6,4} | {6.5.6}{6.5.5.6.5.5}{5.5.5.5} |