s-net: sqc3824
 |
|
| 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 | 20 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {4,4,4,4} |
| Vertex coordination sequence | [(4, 12, 28, 64, 124, 210, 312, 446, 624, 790), (4, 6, 16, 38, 80, 154, 250, 370, 516, 678), (4, 12, 36, 80, 138, 250, 362, 514, 682, 874), (4, 8, 18, 42, 92, 166, 246, 392, 528, 702)] |
| Wells’ vertex symbol | [7^4.9.12, 3^2.7^2.8^2, 7^4.9.12, 3^2.4.7^2.8] |
| 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, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 6, 2, 0, 1, 3, 7, 0, 0, 0, 4, 5, 0, 0, 0, 4, 7, 0, 1, 0, 4, 8, 0, 0, 0, 5, 7, 0, 1, 0, 5, 8, 0, 0, 1, 6, 9, 0, 0, 0, 6, 10, 0, 0, 0, 8, 9, 1, 1, 0, 8, 10, 1, 0, 0, 9, 9, -1, 0, -1, 10, 10, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.06719 | 2.06719 | 3.20166 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.25 |
| 0.5 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0.4 | 0.6 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.36794 | 1.36794 | 4.36149 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.25 |
| 0.5 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0.34828 | 0.65172 | 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 |
|---|---|---|---|---|---|
 |
hqc1483 | *22222 | (4,5,2) | {4,4,4,4} | {3.7.7.3}{3.7.3.7}{7.7.7.7}{7.7.... |