s-net: sqc466
 |
|
| Systre crystallographic geometry file (.cgd) |
Other names
| RCSR name | mou |
Links to this net in other databases
| RCSR | topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 10 |
| Transitivity (vertex,edge) | (2,3) |
| Vertex degrees | {4,4} |
| Vertex coordination sequence | [(4, 10, 20, 32, 50, 78, 106, 136, 178, 220), (4, 12, 22, 38, 62, 82, 110, 150, 182, 222)] |
| Wells’ vertex symbol | [4^2.6^3.8, 6^6] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 2, -1, 0, 0, 2, 3, 0, 1, 0, 3, 4, 0, 0, 0, 3, 5, 0, 0, 0, 4, 4, -1, 0, 0, 4, 5, 0, 0, 1, 5, 5, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.17004 | 3.17004 | 0.91498 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.5 | 0 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.0 | 3.0 | 1.0 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.5 | 0 |
| 0.5 | 0.5 | 0 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
2 records listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
 |
hqc116 | *2224 | (2,3,2) | {4,4} | {4.6.6.4}{6.6.6.6} |
 |
hqc117 | *2244 | (2,3,2) | {4,4} | {4.12.12.4}{12.12.12.12} |