s-net: sqc2873
 |
|
| 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 | 18 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {3,4,4} |
| Vertex coordination sequence | [(3, 9, 20, 36, 63, 96, 138, 192, 244, 310), (4, 10, 20, 36, 60, 96, 138, 190, 248, 312), (4, 10, 22, 42, 69, 108, 153, 202, 259, 328)] |
| Wells’ vertex symbol | [6^3, 6^4.8^2, 6^4.8.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 7, 1, 1, 0, 4, 8, 0, 1, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 9, 1, 1, 0, 6, 10, 0, 1, 0, 7, 9, 0, 0, 1, 7, 10, 0, 0, 0, 8, 9, 1, 0, 0, 8, 10, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 6.10475 | 4.7281 | 2.49282 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.33333 | 0 |
| 0.25 | 0.13889 | 0.25 |
| 0 | 0.27778 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 7.23791 | 4.00009 | 1.99355 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.13385 | 0.32206 | 0 |
| 0.25 | 0.125 | 0.25 |
| 0 | 0.26012 | 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 |
|---|---|---|---|---|---|
 |
hqc51 | *2223 | (2,2,1) | {4,3} | {6.6.6.6}{6.6.6} |