s-net: sqc1480
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 15 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {4,7} |
| Vertex coordination sequence | [(4, 11, 42, 133, 272, 424, 614, 859, 1119, 1389), (7, 30, 91, 192, 325, 502, 707, 926, 1193, 1514)] |
| Wells’ vertex symbol | [3.4^2.5.6.7, 3.4^4.6^5.7^8.8^3] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 0, 2, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, -2, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, 0, 3, 5, -1, -1, 1, 3, 6, 0, 0, 1, 4, 5, -2, -2, 1, 4, 6, -1, -1, 1, 5, 6, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.35885 | 1.21536 | 3.05739 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.2 | 0 | 0.92105 |
| 0 | 1 | 0.39474 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.89641 | 0.4847 | 3.59646 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.48254 | 0.50529 | 0.13053 |
| 0 | 1 | 0.37241 |
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 |
|---|---|---|---|---|---|
 |
hqc2400 | *222222 | (2,7,6) | {4,7} | {4.8.3.4}{3.8.4.4.4.4.8} |