s-net: sqc4094
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,3,4,4} |
| Vertex coordination sequence | [(4, 12, 32, 60, 100, 148, 208, 286, 372, 476), (3, 5, 10, 25, 49, 96, 157, 225, 314, 401), (4, 6, 16, 32, 66, 120, 182, 250, 340, 436), (4, 12, 22, 50, 94, 138, 206, 270, 358, 490)] |
| Wells’ vertex symbol | [6^4.8.10, 3.8^2, 3^2.4.8^2.9, 6.8^4.14] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 6, 0, 0, 0, 5, 7, 1, -1, 0, 6, 7, 0, 0, 0, 6, 11, 0, 0, 0, 8, 9, -1, -1, 0, 8, 10, 0, 0, 0, 9, 10, 0, 0, 0, 10, 11, 0, 0, 1, 11, 12, -1, 0, 0, 11, 12, 0, 0, 0, 12, 12, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.81623 | 1.81623 | 6.42286 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0 |
| 0.25 | 0.25 | 0.75 |
| 0.5 | 0.5 | 0.2 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.48464 | 1.48464 | 7.09134 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0 |
| 0.18445 | 0.18445 | 0.75 |
| 0.5 | 0.5 | 0.15844 |
| 0.5 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc1767 | *22222 | (4,6,2) | {3,4,4,4} | {8.3.8}{8.8.3.3}{8.8.8.8}{8.8.8.8} |