s-net: sqc3503
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (1,4) |
| Vertex degrees | {5} |
| Vertex coordination sequence | [(5, 18, 46, 89, 147, 229, 324, 439, 566, 713)] |
| Wells’ vertex symbol | [4^2.6^8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 3, 5, 0, 0, 1, 3, 5, 1, 1, 1, 3, 7, 0, 0, 0, 4, 6, 1, 1, 0, 4, 6, 1, 1, 1, 4, 7, 0, 0, 0, 4, 7, 0, 1, 0, 5, 8, 0, 0, 0, 6, 8, 0, 0, 0, 6, 8, 0, 1, 0, 7, 8, 0, 0, 0, 7, 8, 0, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Ibca
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.14316 | 3.04241 | 1.66737 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1875 | 0.05 | 0.33333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Ibca
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.4521 | 2.13828 | 1.25357 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15589 | 0.35299 | 0.05823 |
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 |
|---|---|---|---|---|---|
 |
hqc128 | 2*222 | (1,3,2) | {5} | {4.6.6.6.4} |