s-net: sqc4667
 |
|
| 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) | (2,5) |
| Vertex degrees | {6,4} |
| Vertex coordination sequence | [(6, 22, 46, 82, 140, 206, 274, 362, 466, 578), (4, 12, 36, 78, 129, 191, 269, 352, 452, 563)] |
| Wells’ vertex symbol | [5^4.6^2.7^4.8^5, 4^2.5^2.6^2] |
| Systre key | (3, 1, 2, 0, 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, 6, 0, 1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 6, -1, 0, 0, 4, 7, 0, 0, 1, 4, 9, 0, 0, 0, 5, 6, 1, 1, 1, 5, 7, 0, 0, 1, 5, 10, 2, 1, 2, 6, 9, 0, 0, 0, 6, 10, 2, 0, 1, 7, 8, 1, 0, 0, 8, 9, 1, 1, 1, 8, 10, 1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.04246 | 3.58551 | 2.19651 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.16667 | 0.1 | 0.4 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.09858 | 3.40599 | 2.55444 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.11472 | 0.10078 | 0.34961 |
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 |
|---|---|---|---|---|---|
 |
hqc1637 | *222222 | (2,5,4) | {4,6} | {4.8.6.4}{6.8.8.6.8.8} |