s-net: sqc5406
 |
|
| 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 | 24 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,8,4,4} |
| Vertex coordination sequence | [(4, 20, 44, 76, 108, 188, 254, 308, 370, 520), (8, 12, 40, 64, 124, 172, 246, 308, 414, 492), (4, 14, 26, 62, 102, 156, 214, 322, 404, 470), (4, 12, 24, 64, 92, 164, 198, 332, 384, 484)] |
| Wells’ vertex symbol | [6^4.8^2, 3^4.4^2.6^7.7^8.8^7, 3^2.4.6^2.7, 3^4.4^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 4, 0, 0, 0, 2, 7, 1, 0, 0, 2, 10, 0, 0, 0, 3, 5, 0, 0, 0, 3, 6, 0, 1, 0, 3, 10, -1, 1, 0, 4, 6, 0, 0, 0, 4, 10, 0, 0, 0, 5, 7, 0, 0, 0, 5, 10, -1, 1, 0, 6, 10, 0, 0, 0, 7, 10, -1, 1, 0, 8, 9, 0, 1, 0, 8, 9, 1, 0, 0, 8, 10, 0, 0, 1, 9, 10, -1, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.72077 | 4.10309 | 3.51187 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.25 | 0.625 |
| 0.25 | 0.15 | 0.5 |
| 0.25 | 0.25 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.11709 | 4.61867 | 1.45919 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.75 | 0.00371 |
| 0.25 | 0.10042 | 0.5 |
| 0.25 | 0.25 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc2037 | *22222 | (4,6,2) | {4,8,4,4} | {6.6.6.6}{6.3.3.6.6.3.3.6}{6.6.3... |