s-net: sqc4045
 |
|
| 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 | {3,10} |
| Vertex coordination sequence | [(3, 11, 60, 238, 569, 1054, 1618, 2419, 3219, 4352), (10, 54, 192, 486, 918, 1488, 2192, 3042, 4026, 5156)] |
| Wells’ vertex symbol | [4^2.6, 4^8.6^17.8^16.9^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, -2, 1, -2, 1, 2, 0, 0, 0, 1, 2, 0, 0, 2, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, -2, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 9, 0, 0, 1, 3, 10, 0, 0, 0, 4, 9, 0, 0, 2, 4, 10, 0, 0, 1, 5, 7, -1, 1, -1, 5, 8, 0, 1, 0, 6, 7, -2, 1, -2, 6, 8, -1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.52232 | 1.52232 | 2.78002 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.33333 | 0.05 |
| 0 | 0 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.8906 | 0.8906 | 1.8756 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.47642 | 0.083 | 0.13612 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc1707 | *22222 | (2,5,4) | {3,10} | {4.4.6}{6.4.4.4.4.6.4.4.4.4} |